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==学爸优选 FPSer.com 微信 582229== 2025-01-22 17:22:11 | |||
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01-电能【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 26.71 MB | |
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02-电能表【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 16.28 MB | |
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03-看得见的1kW·h【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 23.62 MB | |
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04-电功【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 19.4 MB | |
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05-电功的公式【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 16.25 MB | |
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06-用电器的电功【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 19.22 MB | |
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07-纯电阻用电器【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 16.46 MB | |
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08-电功公式的变形【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 14.41 MB | |
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09-计算单个用电器的电功(上)【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 15.23 MB | |
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10-计算单个用电器的电功(下)【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 15.06 MB | |
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11-串联电路电功的计算【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 17.73 MB | |
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12-并联电路电功的计算【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 17.19 MB | |
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13-电功率的定义和公式【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 15.26 MB | |
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14-串、并联电路的电功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 13.32 MB | |
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15-千瓦时的来历【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 18.41 MB | |
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16-根据电能求电功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 17.75 MB | |
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17-用P-t图象计算电能【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 14.43 MB | |
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18-电流热效应【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 21.38 MB | |
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19-影响电热量的因素【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 16.24 MB | |
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20-焦耳定律【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 14.33 MB | |
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21-电热的利用与防治【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 21.46 MB | |
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22-计算电热量【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 19.72 MB | |
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23-探究影响导体产热量多少的因素【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 14.98 MB | |
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24-影响导体产热量多少的因素实验要点【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 15.76 MB | |
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25-电功率和电压【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 17.32 MB | |
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26-额定功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 11.41 MB | |
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27-实际功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 11.2 MB | |
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28-电功率的测量原理【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 16.08 MB | |
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29-测量小灯泡的电功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 13.97 MB | |
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30-测量小灯泡的电功率实验要点【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 14.56 MB | |
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31-转换法(总结)【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 12 MB | |
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32-(拓展)测手机充电功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 15.05 MB | |
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33-根据电功率求电能【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 23.14 MB | |
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34-根据U、I、R求电功率【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 13.28 MB | |
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35-计算电动机的能量【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 11.51 MB | |
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36-测小灯泡额定功率(只用电流表)实验要点【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 11.15 MB | |
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37-测小灯泡额定功率(只用电压表)实验要点【公众号：学爸优选】.ts | 2024-06-23 02:59:16 | 9.23 MB | |