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प्रश्न
A motor converts one form of energy into another. Name the two forms.
उत्तर
A motor converts electrical energy into mechanical energy.
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संबंधित प्रश्न
Explain the function of the following parts of an electric motor.
Brushes
What is the principle of an electric motor?
State what would happen to the direction of rotation of a motor if:
the current were reversed
In an electric motor, the direction of current in the coil changes once in each:
two rotations
one rotation
half rotation
one-four rotation
Which device is used to produce electricity? Describe with a neat diagram.
What is an electric motor?
An electric motor converts ______.
List the main parts of an electric motor.
Draw a labelled circuit diagram of a simple electric motor and explain its working. In what way these simple electric motors are different from commercial motors?
How can the speed of rotation of a coil be increased? Write at least three methods.
