FAQ

What is the EMF?
EMF is defined as the electro motive force which is needed to move the electrons within an electrical conductor to generate flow of current through the conductor. EMF is usually measured using the Volt for Electric Potential. Note that the value of EMF is always negative.
Can the EMF be negative?
Yes, the EMF, measured in Electric Potential can be negative.
What unit is used to measure EMF?
EMF is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which EMF can be measured.
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