Crompton DC Potentiometer

SPECIFICATION

1.More precisely designed to measure unknown voltage by comparing with a standard known voltage.

2.Potentiometer, Vole- Ratio Box, etc are fitted in a teak wood casing.

3.Volt-Ratio Box with selector switch to select precision potential divider to measure higher voltage range.

4.Using this potentiometer, it is possible for

a) Calibration of voltmeter

b) Calibration of Ammeter

c) Measurement of resistance can be achieved.