IGalvanometer EDM

Iinjongo ngokubanzi zeGalvanommeter, ezifanelekileyo elebhu yesikolo ukulinganisa umahluko ombane omncinci okhoyo ngoku kunye nombane. Ingasetyenziselwa njengomtshini wangoku kuvavanyo lomlinganiso webhulorho, intsimi ye-thermoelectricity, induction ye-electromagnetic, kunye nefuthe langoku eliqaqambileyo.-Kunye nokukhuselwa kwesekethe yesilicon diode kwisinxibo semitha, simahla kumonakalo omninziUkuchaneka kwesikali esipheleleyo se?