Which of the following does not use the application of eddy current?

Question

Which of the following does not use the application of eddy current? (A) Electric power meters (B) Induction furnace (C) LED lights (D) Magnetic brakes in trains

Tardigrade Admin · Accepted Answer

Because in the given option, Electric power meter, Induction furnace, and magnetic break in trains are the application of eddy current.

Q. Which of the following does not use the application of eddy current?

Electric power meters

Induction furnace

$L E D$ lights

Magnetic brakes in trains

Because in the given option, Electric power meter, Induction furnace, and magnetic break in trains are the application of eddy current.