Electrical Engineering Questions And Answers :: Measurement And Instrumentation: part2



Electrical Engineering : Measurement And Instrumentation QUESTIONS AND ANSWERS :: part2 : 16 to 20

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

16.The electrical power to a meggar is provided by

battery
permanent magnet D.C. generator
AC. generator
any of the above

17.A voltage of about 200 V can be measured

directly by a D.C. potentiometer
a D.C. potentiometer in conjunction with a volt ratio box
a D.C. potentiometer in conjunction with a known resistance
none of the above

18.The function of shunt in an ammeter is to

by pass the current
increase the sensitivity of the ammeter
increase the resistance of ammeter
none of the above

19.The resistance in the circuit of the moving coil of a dynamometer wattmeter should be

almost zero
low
high
none of the above

20.The multiplier and the meter coil in a voltmeter are in

series
parallel
series-parallel
none of the above

More Measurement And Instrumentation QUESTIONS AND ANSWERS available in next pages

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