Question

1) Write the idea behind an
electrical generator.​

Answer 1

Electric generators work on the principle of electromagnetic induction. A conductor coil (a copper coil tightly wound onto a metal core) is rotated rapidly between the poles of a horseshoe type magnet. ... The magnetic field will interfere with the electrons in the conductor to induce a flow of electric current inside it.

Answer 2

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If a magnet is moved, it could produce electrical current. Thus, motion could be converted into electricity. This is how the electrical generator was born. It is used today to generate all kinds of power, like dynamos and other devices.

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1. The first electrical generator was invented by Michael Faraday.
2. Michael Faraday discovered a way to convert the mechanical energy into electric energy.
3. The First electrical generator is named as Faraday disc.