Voltmeter
E19.4104Voltmeter |
Lub hom phiaj dav dav Voltmeter, haum rau tsev kawm ntawv chav ntsuas kom ntsuas qhov ntsuas hluav taws xob hauv DC Circuit Court ..– Nrog kev tiv thaiv Circuit Court ntawm silicon diode ntawm 'meter' ib pab tub rog, pub dawb los ntawm kev sib tshooj ntau dhauTshiab teev qhov tseeb ntawm? |
Sau koj cov lus ntawm no thiab xa rau peb