We are required to calibrate the Voltmeter to know about its error and adjust it to get near to ideal readings. In this practical we will show you how to calibrate the voltmeter using a Potentiometer.
Practical of calibration of Voltmeter using Potentiometer
Watch this Video to know more about calibration of Voltmeter
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To calibrate Voltmeter with Potentiometer – Physics Practical
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