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General cholinga Microammeter, yoyenera labotale pasukulu kuyeza microcurrent ndi microvoltage mu DC cicuit. Itha kukhalanso ndi zida zoyeserera za galvanometer, voltmeter, khadi yolimbana, ndikuyesa kuyeza kuthekera kwapano pogwiritsa ntchito ma capacitor komanso kutulutsa kwamphamvu kwambiri.-Ndi dera loteteza pakachitsulo ka silika pa chovala cha mita, yopanda kuwonongeka kochuluka-Kulondola kwathunthu kwa?