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Explain working of electric motor |
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Answer» Electric motor Electric motor is a device that converts electric energy into mechanical energy. Flemings right hand rule is also know as motor rule.. It consist of ~SN magnetic poles ~ABCD coil on armature ~B1 B2 Brushes ~S1 S2 split rings ~L lamp A motor works on the principle that a conductor carrying current in magnetic field EXPERIENCES a mechanical force and works on direct current called DC motor . A simple DC motor consist of rectangular coil of insulated COPPER wire ABCD mounted between the poles N and S of a powerful magnet of wire ends of a coil are connected to two HALVES S1 and S2 of a split ring the conducting brushes B1 and B2 are in constant with S1 and S2 respectively these brushes are connected to poles of a battery. An electricity current be PASSED through the coil in the direction ABCD it produces mechanical force that is it makes the armature to rotate. hope my answer helped you..... |
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