An induction type energy meter is found to run fast. Correction for this error can be made by

An induction type energy meter is found to run fast. Correction for this error can be made by 

(A) Over-load compensation.

(B) Voltage compensation.

(C) Moving the brake magnet away from the centre of the disc.

(D) Moving the brake magnet towards the centre of the disc.
by

1 Answer

Answer :

An induction type energy meter is found to run fast. Correction for this error can be made by Moving the brake magnet away from the centre of the disc.

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