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Topic Content:
- Electromotive Force (E.M.F)
- Difference between EMF and Voltage
Some energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More is expended in maintaining the flow of current round a circuit. A battery is said to have an electromotive forece (e.m.f) when it is able to mantain a current of electricity through a circuit.
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