Question

Explain the construction and working of electric generator class10

Answer 1

An electric device which converts mechanical energy into electric energy is called an electric generator. Principle: Electric generator works on the principle of electromagnetic induction. When the coil of electric generator rotates in a magnetic field, the magnetic field induces a current in this coil.

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A brush is a device which conducts current between stationary wires and moving parts, most commonly in a rotating shaft. Typical applications include electricmotors, alternators and electric generators.

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An electric generator is a device that converts mechanical energy obtained from an external source into electrical energy as the output. It is important to understand that a generator does not actually 'create' electrical energy.