摘要:(1)电阻器R的阻值,(2)此时小灯泡和电阻器消耗的总功率.压力F/N02505007501000压敏电阻值R/Ω300270240210180压力F/N02505007501000压敏电阻值R/Ω300270240210180压力F/N02505007501000压敏电阻值R/Ω300270240210180压力F/N02505007501000压敏电阻值R/Ω300270240210180

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