Home > Electrical Engineering > Measurement and Instrumentation

Measurement and Instrumentation - Interview Questions and Answers

Prepare for your technical interview with these Measurement and Instrumentation questions.

Ready to test your skills?

Take a timed mock test specifically for Measurement and Instrumentation.

Start Mock Test
61. In a Weston frequency meter, the magnetic axes of the two fixed coils are
A. parallel
B. perpendicular
C. inclined at 60�
D. inclined at 120�
Explanation:
62. In a dynamometer 3-phase power factor meter, the planes of the two moving coils are at
A. 0�
B. 60�
C. 90�
D. 120�
Explanation:
63. In a Schering bridge the potential of the detector above earth potential is
A. a few volts only
B. 1 kV
C. 5 kV
D. 10 kV
Explanation:
64. The two pressure coils of a single phase power factor meter have
A. the same dimensions and the same number of turns
B. the same dimension but different number of turns
C. the same number of turns but different dimensions
D. none of the above
Explanation:
65. The stator of phase shifting transformer for use in conjunction with an A.C. potentiometer usually has a
A. single-phase winding
B. two-phase winding
C. three-phase winding
D. any of the above
Explanation:
« Prev12345678910111213141516171819Next »