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In which of the following devices, the e...

In which of the following devices, the eddy current effect is not used ?

A

Electromagnet

B

Induction furnace

C

Induction furnace

D

Magnetic breaking in train

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Which one of the following devices is not based on eddy currents?

    A
    Induction furance
    B
    Electric brakes
    C
    Tangent galvanometer
    D
    Dead beat galvanometer

  • In which of the following application, eddy current has no role to play?

    A
    Electric power meters
    B
    Induction furnace
    C
    LED lights
    D
    Magnetic brakes in trains

  • Which of the following is an application of eddy currents?

    A
    Lux meter
    B
    Speed meter
    C
    Exposure meter
    D
    Galvanometer

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    Which of the following is not an application of eddy currents ?

    Which of the following is not an application of eddy currents?

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