FAQ

What is the Potential Difference?
Potential Difference also known as voltage, 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 negative.
Can the Potential Difference be negative?
Yes, the Potential Difference, measured in Electric Potential can 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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