Potential Difference in Measuring Instrument Circuits Formulas

Potential Difference is the external work needed to bring a charge from one location to another location in an electric field. And is denoted by V. Potential Difference is usually measured using the Volt for Electric Potential. Note that the value of Potential Difference is always positive.

Measuring Instrument Circuits formulas that make use of Potential Difference

fxWattmeter ReadingGo

fxVoltage applied to wattmeter pressure coilGo

FAQ

What is the Potential Difference?

Potential Difference is the external work needed to bring a charge from one location to another location in an electric field. Potential Difference is usually measured using the Volt for Electric Potential. Note that the value of Potential Difference is always positive.

Can the Potential Difference be negative?

No, the Potential Difference, measured in Electric Potential cannot be negative.

What unit is used to measure Potential Difference?

Potential Difference is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Potential Difference can be measured.

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