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		<h1>Đề cương ôn tập Học kỳ II môn Công nghệ lớp 9</h1>
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			<li>Thứ năm - 08/08/2019 23:16</li>
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			BBT website trường THCS Hoàng Xuân Hãn giới thiệu cùng các Thầy - Cô giáo và các em học sinh: Đề cương ôn tập Học kỳ II môn Công nghệ lớp 9 năm học 2019-2020
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			<div style="text-align: justify;"><span style="display: none;">&nbsp;</span><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">ĐỀ CƯƠNG ÔN TẬP CÔNG NGHỆ LỚP 9 HỌC KÌ II</span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-family:Wingdings"></span></span><span lang="EN-US"><span style="font-family:Wingdings">&amp;</span></span><span lang="EN-US"><span style="font-family:Wingdings"></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <i><u><span lang="EN-US">Câu 1</span></u></i><i><span lang="EN-US">: Vẽ sơ đồ nguyên lí và sơ đồ lắp đặt mạch điện gồm 2 cầu chì, hai công tắc 2 cực điều khiển 2 đèn, 1 ổ cắm.</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="EN-US"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><u><span lang="EN-US"><span style="font-weight:normal">* Sơ đồ nguyên lí:</span></span></u></i></span></span></span></div>

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<span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <i><u>Sơ đồ lắp đặt:</u></i></span></span></span></span></span></div>

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<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <i><u><span lang="EN-US">Câu 2:</span></u></i><i><span lang="EN-US"> Vẽ sơ đồ nguyên lí, sơ đồ lắp đặt, lập bảng dự trù và quy trình lắp mạch đèn huỳnh quang?</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="EN-US"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><u><span lang="EN-US"><span style="font-weight:normal">* Sơ đồ nguyên lí:</span></span></u></i></span></span></span></div>

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<span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><u><span lang="EN-US"><span style="font-weight:normal">* Lập bảng dự trù vật liệu, thiết bị và lựa chọn dụng cụ:</span></span></u></i></span></span></span><br  />
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			<td style="border: 1pt solid windowtext; width: 54pt; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">STT</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 297pt; border-left: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Tên dụng cụ, vật liệu và thiết bị</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 80.9pt; border-left: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Số lượng</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 145.8pt; border-left: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="194"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Yêu cầu kĩ thuật</span></i></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Cầu chì</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
			<td rowspan="11" style="border-bottom: 1pt solid windowtext; width: 145.8pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="194"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Các dụng cụ, vật liệu và thiết bị điện còn tốt, hoạt động tốt và an toàn.</span></span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">2</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Công tắc 2 cực</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">3</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Đèn huỳnh quang</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 bóng</span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">4</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Chấn lưu</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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		<tr>
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">5</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Tắc te</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">6</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Máng đèn</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">7</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Đế đèn</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 bộ</span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">8</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Bảng điện</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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		<tr>
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">9</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Phích cắm</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">10</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Dao nhỏ, kềm, tua vít, băng cách điện,…</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108">&nbsp;</td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 54pt; border-top: none; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="72"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">11</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 297pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="396"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Dây dẫn</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 80.9pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; text-align: justify;" valign="top" width="108"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">2m</span></span></span></span></td>
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<div style="text-align: justify;"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <i><u>Quy trình lắp mạch đèn huỳnh quang:</u></i></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">Vạch dấu </span><span lang="EN-US"><span style="font-family:Symbol">®</span></span><span lang="EN-US"> Khoan lỗ </span><span lang="EN-US"><span style="font-family:Symbol">®</span></span><span lang="EN-US"> Lắp TBĐ của BĐ </span><span lang="EN-US"><span style="font-family:Symbol">®</span></span><span lang="EN-US"> Nối dây bộ đèn </span><span lang="EN-US"><span style="font-family:Symbol">®</span></span><span lang="EN-US"> Nối dây mạch điện </span><span lang="EN-US"><span style="font-family:Symbol">®</span></span><span lang="EN-US"> Kiểm tra</span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <u>Câu 3</u>: Vẽ sơ đồ nguyên lí, sơ đồ lắp đặt, lập bảng dự trù và quy trình lắp sơ đồ cầu thang?</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="EN-US"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><u><span lang="EN-US"><span style="font-weight:normal">* Sơ đồ nguyên lí:</span></span></u></i></span></span></span></div>

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<div style="text-align: justify;"><br  />
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&nbsp;

<div style="text-align: justify;"><span style="font-size:16px;"><i><span lang="EN-US">* </span></i><i><u><span lang="EN-US"><span style="font-weight:normal">Sơ đồ lắp đặt:</span></span></u></i><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><u><span lang="EN-US"><span style="font-weight:normal">* Lập bảng dự trù vật liệu, thiết bị và lựa chọn dụng cụ:</span></span></u></i></span></span></span></div>

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			<td style="border: 1pt solid windowtext; width: 75.9pt; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">STT</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 280.5pt; border-left: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Tên dụng cụ, vật liệu và thiết bị</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 83.05pt; border-left: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Số lượng</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 142.95pt; border-left: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="191"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Yêu cầu kĩ thuật</span></i></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Bảng điện</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">2 cái</span></span></span></span></td>
			<td rowspan="9" style="border-bottom: 1pt solid windowtext; width: 142.95pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="191"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp; Các dụng cụ, vật liệu và thiết bị điện còn tốt, hoạt động tốt và an toàn.</span></span></span></span></span></td>
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			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">2</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Công tắc 3 cực</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">2 cái</span></span></span></span></td>
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		<tr style="height:14.2pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">3</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Bóng đèn</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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		<tr style="height:14.95pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">4</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Cầu chì</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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		<tr style="height:14.95pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">5</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Dây dẫn</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1m</span></span></span></span></td>
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		<tr style="height:14.2pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">6</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Phích cắm</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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		<tr style="height:14.95pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">7</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Đui đèn</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.95pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cái</span></span></span></span></td>
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		<tr style="height:14.2pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">8</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Băng cách điện</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 14.2pt; text-align: justify;" valign="top" width="111"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1 cuộn</span></span></span></span></td>
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		<tr style="height:15.7pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 75.9pt; border-top: none; padding: 0cm 5.4pt; height: 15.7pt; text-align: justify;" valign="top" width="101"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">9</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 280.5pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 15.7pt; text-align: justify;" valign="top" width="374"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="PT-BR"><span style="font-weight:normal">Tua vít, kềm, dao nhỏ</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 83.05pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 15.7pt; text-align: justify;" valign="top" width="111">&nbsp;</td>
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<div style="text-align: justify;"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="PT-BR">*</span></i><i><u><span lang="PT-BR"><span style="font-weight:normal">Quy trình lắp đặt mạch điện:</span></span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="PT-BR">Vạch dấu </span><span lang="PT-BR"><span style="font-family:Symbol">®</span></span><span lang="PT-BR"> Khoan lỗ BĐ </span><span lang="PT-BR"><span style="font-family:Symbol">®</span></span><span lang="PT-BR"> Lắp TBĐ vào BĐ </span><span lang="PT-BR"><span style="font-family:Symbol">®</span></span><span lang="PT-BR"> Nối dây mạch điện </span><span lang="PT-BR"><span style="font-family:Symbol">®</span></span><span lang="PT-BR"> Kiểm tra</span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="PT-BR">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <u>Câu 4</u>: Phân biệt &nbsp;sơ đồ nguyên lí và sơ đồ lắp đặt?</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="PT-BR"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <u>Sơ đồ nguyên lí</u>: Là sơ đồ chỉ nêu lên mối liên hệ của các phần tử của mạch điện mà không thể hiện vị trí, cách lắp đặt, sắp xếp của chúng trong thực tế. Dùng để nghiên cứu nguyên lí làm việc của mạch điện, là cơ sở xây dựng sơ đồ lắp đặt.</span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <u>Sơ đồ lắp đặt</u>:&nbsp; Là sơ đồ biểu thị rõ vị trí lắp đặt của các phần tử (thiết bị điện, đồ dùng điện, dây dẫn,…). Sơ đồ lắp đặt được sử dụng để dự trù vật liệu lắp đặt, sửa chữa mạng điện và thiết bị điện.</span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <u>Câu 5</u>: Vai trò của điện trong sản xuất và đời sống? Các biện pháp tiết kiệm điện.</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="EN-US"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><u><span lang="EN-US"><span style="font-weight:normal">* Vai trò của điện năng:</span></span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp;Điện năng có vai trò quan&nbsp; trọng trong sản xuất và đời sống:</span></span></span></span></span></div>

<ul>
	<li style="text-align: justify;"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Điện năng là nguồn&nbsp; động lực, nguồn năng lượng cho các máy và thiết bị…trong sản xuất và đời sống xã hội.</span></span></span></span></span></li>
	<li style="text-align: justify;"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Nhờ có điện năng quá trình sản xuất được tự động hóa và cuộc sống con người có đầy đủ tiện nghi, văn minh hiện đại hơn.</span></span></span></span></span></li>
</ul>

<div style="text-align: justify;"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <i><u>Biện pháp tiết kiệm điện:</u></i></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">&nbsp;- Giảm bớt dùng điện trong giờ cao điểm&nbsp;</span></span></span><br  />
<span lang="EN-US"><span style="font-weight:normal">&nbsp;- <span style="background:white">Sử dụng đồ dùng điện có hiệu suất cao&nbsp;</span><br  />
&nbsp;- <span style="background:white">Không sử dụng lãng phí điện năng&nbsp;</span></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <u>Câu 6</u>: Nguyên nhân gây ra tai nạn điện. Biện pháp khắc phục.</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="EN-US"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <i><u>Nguyên nhân gây ra tai nạn điện:</u></i></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp;- Do chạm trực tiếp vào vật mang điện.</span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp;- Do vi phạm khoảng cách an toàn đối với lưới điện cao áp và trạm biến áp.</span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp;- Do đến gần dây dẫn có điện bị đứt rơi xuống đất.</span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">* <i><u>Biện pháp khắc phục:</u></i></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp;- Không đứng dưới cột điện khi có mưa hoặc có giông sét.</span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">&nbsp;- </span></span><strong><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">Không</span></span></span></strong><i>&nbsp;</i><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">tự ý leo lên cột điện hoặc vượt qua hàng rào trạm điện, chạm người vào dây chằng cột, dây nối đất, thùng điện kế, thùng cầu dao,… để đề phòng điện giật do rò điện khi trời mưa, giông, bão.</span></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">&nbsp;- </span></span></span><strong><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">Không</span></span></span></strong><i>&nbsp;</i><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">tự ý tháo dỡ, sửa chữa các kết cấu của công trình điện.</span></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">&nbsp;- </span></span></span><strong><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">Không</span></span></span></strong>&nbsp;<span lang="EN-US"><span style="background:white"><span style="font-weight:normal">di chuyển, đi lại bằng tàu, thuyền, bè,… trong vùng ngập, lụt có đường dây điện sát với mặt nước để tránh bị phóng điện gây tai nạn. Cấm buộc gia &nbsp; &nbsp; súc và thuyền bè vào cột điện để đề phòng cột bị gãy đổ và bị điện giật.</span></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">&nbsp;- Khi thấy trụ điện ngã hoặc dây điện đứt không nên đến gần.</span></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="background:white"><span style="font-weight:normal">&nbsp;- Sử dụng các vật liệu, thiết bị điện an toàn, hoạt động tốt.</span></span></span></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <u>Câu 7:</u> Kẻ bảng nêu tên gọi, công dụng và kí hiệu của các loại đông hồ đo điện.</span></i></span></span><br  />
<span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </i><i><span lang="EN-US"><span style="font-family:&#039;\.TMC-Ong Do&#039;">°</span></span></i><i><u><span lang="EN-US">Trả lời:</span></u></i></span></span></span></div>

<table class="MsoTableGrid" style="border-collapse:collapse;border:1pt solid windowtext;width:575px;">
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		<tr style="height:20.45pt">
			<td style="border: 1pt solid windowtext; width: 33.4pt; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="45"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">STT</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 211.85pt; border-left: none; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="282"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Tên các loại đồng hồ đo điện</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 141.3pt; border-left: none; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="188"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Kí hiệu</span></i></span></span></span></td>
			<td style="border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; width: 187.15pt; border-left: none; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="250"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><i><span lang="EN-US">Đại lượng đo</span></i></span></span></span></td>
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		<tr style="height:21.55pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 33.4pt; border-top: none; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="45"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">1</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 211.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="282"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Ampe kế</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 141.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="188">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 187.15pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="250"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Cường độ dòng điện</span></span></span></span></span></td>
		</tr>
		<tr style="height:21.55pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 33.4pt; border-top: none; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="45"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">2</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 211.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="282"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Vôn kế</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 141.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="188">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 187.15pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 21.55pt; text-align: justify;" valign="top" width="250"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Hiệu điện thế</span></span></span></span></span></td>
		</tr>
		<tr style="height:20.45pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 33.4pt; border-top: none; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="45"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">3</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 211.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="282"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Oát kế</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 141.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="188">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 187.15pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="250"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Công suất</span></span></span></span></span></td>
		</tr>
		<tr style="height:34.85pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 33.4pt; border-top: none; padding: 0cm 5.4pt; height: 34.85pt; text-align: justify;" valign="top" width="45"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US">4</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 211.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 34.85pt; text-align: justify;" valign="top" width="282"><span style="font-size:16px;"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US"><span style="font-weight:normal">Công tơ điện</span></span></span></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:141.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:34.85pt" valign="top" width="188">
			<div style="text-align: justify;">&nbsp;</div>

			<table style="border:.75pt solid black">
				<tbody>
					<tr>
						<td bgcolor="white" height="42" style="border:.75pt solid black; background:white; vertical-align:top" width="78">
						<table style="border:undefined" width="100%">
							<tbody>
								<tr>
									<td>
									<div class="shape" style="padding: 4.35pt 7.95pt; text-align: justify;" v:shape="_x0000_s1032"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span style="position:absolute; margin-left:43px; margin-top:10px; width:78px"><span style="z-index:251660800"><span style="height:42px"><span style="position:absolute"><span style="z-index:251660800"><span lang="EN-US" style="font-size:13.0pt">kWh</span></span></span></span></span></span></span></span></span></div>
									</td>
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							</tbody>
						</table>
						</td>
					</tr>
				</tbody>
			</table>
			</td>
			<td style="border-bottom: 1pt solid windowtext; width: 187.15pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 34.85pt; text-align: justify;" valign="top" width="250"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt"><span style="font-weight:normal">Điện&nbsp; năng tiêu thụ</span></span></span></span></span></td>
		</tr>
		<tr style="height:20.45pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 33.4pt; border-top: none; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="45"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt">5</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 211.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="282"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt"><span style="font-weight:normal">Ôm kế</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 141.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="188">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 187.15pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 20.45pt; text-align: justify;" valign="top" width="250"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt"><span style="font-weight:normal">Điện trở</span></span></span></span></span></td>
		</tr>
		<tr style="height:22.6pt">
			<td style="border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; width: 33.4pt; border-top: none; padding: 0cm 5.4pt; height: 22.6pt; text-align: justify;" valign="top" width="45"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt">6</span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 211.85pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 22.6pt; text-align: justify;" valign="top" width="282"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt"><span style="font-weight:normal">Đồng hồ vạn năng</span></span></span></span></span></td>
			<td style="border-bottom: 1pt solid windowtext; width: 141.3pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 22.6pt; text-align: justify;" valign="top" width="188">&nbsp;</td>
			<td style="border-bottom: 1pt solid windowtext; width: 187.15pt; border-top: none; border-left: none; border-right: 1pt solid windowtext; padding: 0cm 5.4pt; height: 22.6pt; text-align: justify;" valign="top" width="250"><span style="font-size:9pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="font-weight:bold"><span lang="EN-US" style="font-size:13.0pt"><span style="font-weight:normal">I, U , R</span></span></span></span></span></td>
		</tr>
	</tbody>
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