电阻表的工作原理为，生产一个电流流过测量的元器件，在其上生产电压，并测量其值。
Ohmmeters work by passing a small current through the component and measuring the voltage produced.
其功能相当于电压源、电流源、电压表、电流表和电阻表的综合体。
Its function is equivalent to the voltage source, current source, voltage meter, current meter and resistance meter.
其功能相当于电压源、电流源、电压表、电流表和电阻表的综合体。
Its function is equivalent to the voltage source, current source, voltage meter, current meter and resistance meter.
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