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Electrician
Electrician Set-1
Measuring
50

Measuring MCQ - Electrician (Set-1) with Answers

50) Which instrument is used for measuring the medium resistances directly ?

Ammeter

Megger

Ohm meter

Voltmeter

Answer is:

Ohm meter

Measuring MCQ - Electrician (Set-1) with Answers

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

51) A current of approximately 5 A and 10 A has to be measured in a circuit. Which one of the following ammeters will you use to have a more accurate reading for both the values ?

0 to 10 A

0 to 15 A

0 to 20 A

0 to 25 A

Answer is:

0 to 10 A

52) Ammeters used for current measurements in circuits with short overload time, differs from other application. Ammeters used in short overload time circuit have :

none-linear scale

extended scale

linear scale

fine scale

Answer is:

extended scale

53) Moving coil instrument works on the effect of :

chemical effect

electromagnetic effect

heating effect

electrostatic effect

Answer is:

electromagnetic effect

54) Which of the following electrical quantities can you measure with a moving coil instrument ?

D.C. current and D.C. voltage

D.C. and A.C. Current

A.C. voltage

A.C. current

Answer is:

D.C. current and D.C. voltage

Measuring MCQ - Electrician (Set-1) with Answers

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