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Objective Questions
ITI
Electrician
Electrician Set-1
Measuring
1

Measuring MCQ - Electrician (Set-1) with Answers

1) In a moving coil instrument, the damping torque is developed by :

air-friction

eddy-current

gravity-friction

fluid-friction

Answer is:

eddy-current

Explanation:

.

Measuring MCQ - Electrician (Set-1) with Answers

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Related Measuring MCQ - Electrician (Set-1) with Answers

2) The force acting in a M.C. instrument is equal to :

B.l.v.

B.l.v. sin q

B.l.i.

B.l.i. sin q

Answer is:

B.l.i.

3) M.C. type instruments are used on :

A.C.

D.C.

A.C. or D.C.

none of these

Answer is:

D.C.

4) M.I. type instruments are used on :

A.C. only

D.C. only

A.C. or D.C.

none of these

Answer is:

A.C. or D.C.

5) The force which produces movement of the pointer of an instrument is called :

deflecting force

controlling force

damping force

distracting force

Answer is:

deflecting force

Measuring MCQ - Electrician (Set-1) with Answers

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