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प्रश्न
What is the principle of an electric motor?
उत्तर
According to the principle of an electric motor, when a rectangular current carrying conductor is placed in a magnetic field, a couple of forces act on it and try to rotate the conductor in the magnetic field.
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संबंधित प्रश्न
Label the four parts of an electric motor
A motor converts one form of energy into another. Name the two forms.
What is the function of a commutator in an electric motor made ?
What is the role of the spilt ring in an electric motor?
What is an electric motor? With the help of a labelled diagram, describe the working of a simple electric motor
In an electric motor, the direction of current in the coil changes once in each:
two rotations
one rotation
half rotation
one-four rotation
Electric motors are devices that convert electrical energy into mechanical energy.
An electric motor converts ______.
The most suitable material for making permanent magnets is ______.
The moving part of an electric motor is called ______.
