Question

What is the principle of an electric motor? What is the role of the split ring in it?​

Answer 1

Explanation:

The principle of an electric motor is based on the current carrying conductor which produces magnetic field around it. A current carrying conductor is placed perpendicular to the magnetic field so that it experiences a force.Role of Split Ring in an Electric Motor

Split ring is used for reversing the direction of current in the coil. ... Therefore, after every half rotation of the coil the direction of the couple rotating the coil remains the same and the coil continues its rotation in the same direction

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Answer 2

Answer:

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