HOW AN ELECTRIC MOTOR WORK ? WITH DIAGRAM .
Answers
Explanation:
Electric motor: A motor is a device which converts electrical energy into mechanical energy. Principle of motor : A motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it. ... Whereas the force on the side CD of the coil is in the upward direction.
Answer:
Electric motor works on the principle of force on a current carrying conductor and Fleming's left hand rule.
Electric motor consist of a armature coil, parmanent magnets, commutator or split rings, carbon brushes.
when current is passed through the motor the AB side experience a force downward and CD side experience a force upward as Fleming's left hand rule. This force makes the coil rotate half and current is break down in the motor. But coil has some rotational speed so it moves to another side and the side AB becomes CD and CD becomes AB and then CD experience a force downward and AB experience a force upward making the coil rotate another half. This process continues to make the coil rotate.
Hope you will understand.
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