EASY
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Electric motor converts mechanical energy into electrical energy.

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Important Questions on Effects of electric current

HARD
Science>Physics>Effects of electric current>Electric Motor
Explain the construction and working of an electric motor.
EASY
Science>Physics>Effects of electric current>Electric Motor
Electric motor is an application of _____ effect of electric current.
MEDIUM
Science>Physics>Effects of electric current>Electric Motor
Explain the construction and working of the following. Draw a neat diagram and label it.
Electric motor
EASY
Science>Physics>Effects of electric current>Electric Motor
If in the circuit, the resistor is replaced by a motor, in which form will the energy given by the cell get transformed into?
MEDIUM
Science>Physics>Effects of electric current>Electric Motor
Why are carbon brushes are used in electric motor?
MEDIUM
Science>Physics>Effects of electric current>Electric Motor
Why are carbon brushes used? How do these work? In order to find answers to such questions, visit a nearby workshop and try to understand the construction of an electric motor.
MEDIUM
Science>Physics>Effects of electric current>Electric Motor
How does the coil in a motor rotate by a full rotation?