CBSE Class 12-science Answered
State and explain some uses of eddy current?
Asked by Topperlearning User | 07 Jul, 2015, 10:29: AM
Expert Answer
Eddy currents are used in:
a) Induction Motor – In AC motor, rotating magnetic field produced eddy current in rotor which starts rotating in the direction of magnetic field.
b) Electromagnetic brakes – These are used in controlling speed of electric trains.
c) Dia – thermy – Eddy currents are used in deep heat treatment in human body.
Answered by | 07 Jul, 2015, 12:29: PM
Concept Videos
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Eddy Currents - Part 1 ...
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Eddy Currents - Part 2
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Eddy Currents - Exam Decoded
This video contains practice questions based on eddy currents.
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