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What is EMF? | EMF - ELECTROMOTIVE FORCE | Electric Current
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Electromotive force (EMF) is the energy per unit of charge that is provided by a source, such as a battery or a generator, to move electrons through an electrical circuit.
EMF can be thought of as a measure of the "push" or "drive" that causes electrons to move from the negative to the positive terminal of a battery or generator, creating a flow of electric current. EMF is not a force in the traditional sense, but rather a potential difference or voltage that exists between two points in an electrical circuit.
EMF is measured in volts (V) and represents the amount of energy that is required to move a unit of charge (such as an electron) through the circuit. The greater the EMF, the more energy is available to move electrons through the circuit, and the greater the potential difference between the two points in the circuit.
It's important to note that EMF is not a source of energy itself, but rather a measure of the potential energy that can be converted into kinetic energy (i.e. the energy of moving objects) as electrons flow through the circuit.
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#emf #electromotiveforce #electriccurrent
EMF can be thought of as a measure of the "push" or "drive" that causes electrons to move from the negative to the positive terminal of a battery or generator, creating a flow of electric current. EMF is not a force in the traditional sense, but rather a potential difference or voltage that exists between two points in an electrical circuit.
EMF is measured in volts (V) and represents the amount of energy that is required to move a unit of charge (such as an electron) through the circuit. The greater the EMF, the more energy is available to move electrons through the circuit, and the greater the potential difference between the two points in the circuit.
It's important to note that EMF is not a source of energy itself, but rather a measure of the potential energy that can be converted into kinetic energy (i.e. the energy of moving objects) as electrons flow through the circuit.
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#emf #electromotiveforce #electriccurrent
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