Measurement And Instrumentation - Study Mode

[#251] A 0-200 V voltmeter has a sensitivity of 1 kΩ/V. The resistance of the voltmeter is
Correct Answer

(B) 200 kΩ

[#252] Most common form of A.C. meters met with in every day domestic and industrial installation are
Correct Answer

(C) induction type single phase energy meters

[#253] Volt Ratio box (VR box) is used in conjuction with
Correct Answer

(C) Potentiometers

[#254] The FM telemetry as compared with AM telemetry requires a channel that is
Correct Answer

(D) 10 times of that required for AM telemetry

[#255] Which of the following is correct?
Correct Answer

(A) Absolute pressure = gauge pressure + atmospheric pressure