电源6v两个100欧的电阻并联电流是多少？ 两个100欧的电阻并联是多少
\u4e24\u4e2a100\u6b27\u7684\u7535\u963b\u5e76\u8054\u662f\u591a\u5c11\u7528\u516c\u5f0f\u7b97\uff0c\u4ee5\u540e\u78b0\u5230\u90fd\u53ef\u4ee5\u7528\u3002
n\u4e2a\u76f8\u540c\u7684\u7535\u963b\u5e76\u8054\u540e\u7684\u963b\u503c\u662f\u5355\u4e2a\u963b\u503c\u76841/n,\u4e24\u4e2a100\u03a9\u7684\u7535\u963b\u5e76\u8054\u963b\u503c=100\u00f72=50\u03a9
两个电阻并联之后的电阻R＝1/R1+1/R2，R＝50欧，I＝U/R，I＝6v/50欧＝0.12A并联总电阻=100Ω÷2=50Ω
并联电流=6v ÷ 50Ω= 0.12A
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