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



Electrical Engineering : Measurement And Instrumentation QUESTIONS AND ANSWERS :: part2 : 1 to 5

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

1.In a 3-phase power measurement by two wattmeter method, both the watt meters had identical readings. The power factor of the load was

unity
0.8 lagging
0.8 leading
zero

2.A moving iron instrument can be used for

D.C. only
A.C. only
both D.C. and A.C.
both D.C. and A.C.

3.When a capacitor was connected to the terminal of ohmmeter, the pointer indicated a low resistance initially and then slowly came to infinity position. This shows that capacitor is

short-circuited
all right
faulty
all right

4.A dynamometer wattmeter can be used for

both D.C. and A.C.
D.C. only
A.C. only
any of the above

5.An ohmmeter is a

moving iron instrument
moving coil instrument
dynamometer instrument
none of the above

More Measurement And Instrumentation QUESTIONS AND ANSWERS available in next pages

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