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电功率与安全用电

> 小明家的电路简化后如图所示，观察该电路，下列说法中正确的是 A.电视和台灯是并联的 B.开关和灯泡是并联的 C.各个小彩灯之间是并联的 D.不插用电器时，插座处火线和零线是连通的

问题：

发布时间：2024-09-10

小明家的电路简化后如图所示，观察该电路，下列说法中正确的是

A.电视和台灯是并联的
B.开关和灯泡是并联的
C.各个小彩灯之间是并联的
D.不插用电器时，插座处火线和零线是连通的

参考答案：

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