Electric Currents (id: d9ce83cce)

本题目来源于试卷: Electric Currents，类别为 IB物理学

[填空题]
How many 100-W lightbulbs, connected to 120 Vdp slh2n: sn::.zz0k g as in Fig. 18–20,v/bmx/ :dvis2 can be used witho:2 visvd//bxm ut blowing a 15-A fuse?    bulbs

参考答案: 18±2%


本题详细解析:

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