Which of the following devices use electromagnetic induction? a electric generator b electric transformer C current clamp d All of the above

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asked Nov 12, 2024 53.4k views

1 Answer

Nikoll · Answer 1 · 2024-11-16T05:45:46+0000

Electric generator, electric transformer, and current clamp use electromagnetic induction.

The devices that use electromagnetic induction are:

Electric generator: An electric generator uses electromagnetic induction to convert mechanical energy into electrical energy. It consists of a coil of wire that rotates in a magnetic field, generating an alternating current.
Electric transformer: An electric transformer uses electromagnetic induction to change the voltage of alternating current. It consists of two coils of wire, the primary coil and the secondary coil, which are connected by a magnetic core.
Current clamp: A current clamp uses electromagnetic induction to measure electric current in a wire without having to physically touch the wire. It consists of a coil of wire that produces a magnetic field when an electric current passes through it.