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On what principle does an electric motor operate?
On what principle does an electric motor operate?
An electric motor operates on the principle of the motor effect.
What is the energy conversion of s AC generator?
What is the energy conversion of s AC generator?
A generator converts mechanical energy to electrical energy.
Explain how transformers work.
Explain how transformers work.
The alternating current in the primary coil produces a changing magnetic field which
is linked to the secondary coil. An emf is induced in the secondary coil due to
Faraday’s Law.
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