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प्रश्न
An electric motor converts ______.
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उत्तर
An electric motor converts Electrical energy into mechanical energy
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संबंधित प्रश्न
What is the role of the split ring in an electric motor?
Explain the function of the following parts of an electric motor.
Split ring
What is the other name of the split ring used in an electric motor?
In an electric motor, which of the following remains fixed and which rotates with the coil?
Commutator ; Brush
What is the role of the spilt ring in an electric motor?
State what would happen to the direction of rotation of a motor if:
both current and magnetic field were reversed simultaneously.
State what would happen to the direction of rotation of a motor if:
In what ways can a motor be made more powerful?
An electric motor is a device which transforms:
mechanical energy to electrical
heat energy to electrical energy
electrical energy to heat energy only
electrical energy to mechanical energy
Draw a labelled diagram of an electric motor.
Observe the figure and write the answers to the questions asked.
- The construction shown in the figure is of which device?
- Explain the principle on which this device works.
- Write any three uses of this device.
