What is meant be electromotive force
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Electromotive force, abbreviated emf (denoted and measured in volts), is the electrical intensity or "pressure" developed by a source of electrical energy such as a battery or generator. ... (The word "force" in this case is not used to mean mechanical force, as may be measured in pounds or newtons.)
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electromotive force
n
(General Physics) physics
a. a source of energy that can cause a current to flow in an electrical circuit or device
b. the rate at which energy is drawn from this source when unit current flows through the circuit or device, measured in volts. Abbreviation: emf or EMF Symbol: E Compare potential difference
n
(General Physics) physics
a. a source of energy that can cause a current to flow in an electrical circuit or device
b. the rate at which energy is drawn from this source when unit current flows through the circuit or device, measured in volts. Abbreviation: emf or EMF Symbol: E Compare potential difference
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