Potentiometer calibration low range Voltmeter|Basic Electronics|SNS institutions

Описание: Lecture Video on To calibrate the given low range voltmeter using potentiometer and to draw the calibration curve. Make connections as in primary circuit. Connect positive terminal of accumulator with potentiometer end A. Connect the negative terminal of accumulator in series with key, rheostat and potentiometer end B#snsinstitutions #snsdesignthinkers #designthinking