A device that converts mechanical energy into electrical ...
A device that converts mechanical energy into electrical energy is
a dynamo
an electric motor
an induction coil
a transformer
Correct answer is A
No explanation has been provided for this answer.
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A galvanometer has a resistance of 5Ω. By using a shunt wire of resistance 0.05Ω, the ga...
The instrument used by designers to obtain different color pattern is called? ...