What is an emf?
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In electromagnetism and electronics, electromotive force is the electrical action produced by a non-electrical source. Devices provide an emf by converting other forms of energy into electrical energy, such as batteries or generators. Sometimes an analogy to water pressure is used to describe electrRead more
In electromagnetism and electronics, electromotive force is the electrical action produced by a non-electrical source. Devices provide an emf by converting other forms of energy into electrical energy, such as batteries or generators. Sometimes an analogy to water pressure is used to describe electromotive force.
See lessEMF stands for electromotive force. It is equal to the terminal potential difference when no current flows. EMF and terminal potential difference are both measured in volts, however they are not same.EMF is the amount of energy provided by the battery to each coloumb of charge passing through.
EMF stands for electromotive force. It is equal to the terminal potential difference when no current flows. EMF and terminal potential difference are both measured in volts, however they are not same.EMF is the amount of energy provided by the battery to each coloumb of charge passing through.
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