Describe the construction and working of an electric motor.
Answers
Electric motors involve rotating coils of wire which are driven by the magnetic force exerted by a magnetic field on an electric current. ... The pair of forces creates a turning influence or torque to rotate the coil.
The electric motor works on the principle of movement of a current carrying conductor in a magnetic field .
To construct an electric motor, it requires two strong magnets, An electric circuit , a current carrying conductor and some significant products such as split ring .
Between the North and South pole of the magnets , the current carrying conductor must be placed . Then the conductor should be connected with the circuit. When the electricity will flow through the conductor it will produce a magnetic field . Because of which the magnetic field of those magnets will effect on that conductor. As a result the conductor will move . If it is placed in a perfect position along with splitting rings and axes , the conductor will rotate .
Thus in this way an electric motor works
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