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प्रश्न
State whether true or false. If false, correct the statement.
A generator converts mechanical energy into electrical energy.
विकल्प
True
False
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उत्तर
A generator converts mechanical energy into electrical energy- True
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संबंधित प्रश्न
Explain the function of the following parts of an electric motor.
Brushes
What is the function of a commutator in an electric motor made ?
Of what substance are the brushes of an electric motor made?
Fill in the following blank with suitable words:
Fleming's Rule for the motor effect uses the .......... hand.
Fill in the following blank with suitable words:
A motor contains a kind of switch called a .......... which reverses the current every half .......... .
State what would happen to the direction of rotation of a motor if:
the current were reversed
Electric motor : converts electrical energy into mechanical energy : : Electric generator : _______
An electric motor converts ______.
State whether true or false. If false, correct the statement.
The speed of rotation of an electric motor can be increased by decreasing the area of the coil.
How can the speed of rotation of a coil be increased? Write at least three methods.
