Question

Use of eddy currents is done in the following except
(a) moving coil galvanometer
(b) electric brakes
(c) induction motor
(d) dynamo

Answer 1

Answer:

hey mate , here is your answer .

.............use of eddy currents is done in the following except dm"DYNAMO" ..............

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Answer 2

Answer:

The use of eddy currents is done in the following except dynamo i.e.(d).

Explanation:

• When a conductor moves through a magnetic field or when the magnetic field around a stationary conductor changes, eddy currents are created. In conclusion, we can state that eddy currents are produced by anything that causes the conductor to experience a change in the strength or direction of a magnetic field.
• Transformers, electromagnets, and permanent magnets can all generate eddy currents.
• Although eddy currents are electric fields produced by magnetic fields, the strength of the eddy current field is inversely correlated with the magnetic field's strength.

So, the use of eddy currents is done in the following except dynamo i.e.(d).

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