Meaning back emf
What does back emf mean? Here you find 4 meanings of the word back emf. You can also add a definition of back emf yourself

1

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back emf


An induced emf in the armature of a motor that opposes the applied voltage.
Source: boomeria.org

2

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back emf


the voltage generated when a permanent magnet motor is rotated. This is proportional to motor speed and is present whenever the rotor turns.
Source: calnetix.com

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back emf


the voltage that is produced in a circuit because of a changing current
Source: go.hrw.com

4

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back emf


The emf set up in the coil of an electric motor, opposing the current flowing through the coil, when the armature rotates.
Source: elect.mrt.ac.lk (offline)





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