A) Eddy currents are produced in a steady magnetic field.
B) Eddy current is used to produce braking force
C) Eddy currents is minimized by using l aminated core.
D) Induction furnace uses eddy current to produce heat
Correct Answer: A
Solution :
Option [a] is correct Explanation: Eddy current is produced when a metal is kept in a time varying magnetic field.You need to login to perform this action.
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