Hamad Measurement and Instrumentation 15/09/2021 A. very light B. very heavy C. either A. or B. D. neither A. nor B. Related Mcqs: The function of shunt in an ammeter is to______________?A. by pass the current B. increase the sensitivity of the ammeter C. increase the resistance of ammeter D. none of the above... A direct current can be measured by________________?A. a D.C. potentiometer directly B. a D.C. potentiometer in conjunction with a standard resistance C. a D.C. potentiometer in conjunction with a volt ratio box D. none of the above... Wagner earthing device is used to eliminate errors due to________________?A. electrostatic coupling B. electromagnetic coupling C. both A. and B. D. none of the above... In a vibrating reed frequency meter the natural frequencies of two adjacent reeds have a difference of___________?A. 0.1 Hz B. 0.25 Hz C. 0.5 Hz D. 1.5 Hz... Which of the following is measured by using a vector voltmeter ?A. Amplifier gain and phase shift B. Filler transfer functions C. Complex insersion loss D. All of the above...
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