Multiple Choice
Which of the following devices should be used for accurate measurement of low D.C. voltage ?
A) small range moving coil voltmeter
B) d.c. potentiometer
C) small range thermocouple voltmeter
D) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The objective of earthing or grounding is:<br>A)to
Q3: The electrical power to a meggar is
Q4: Anderson bridge is used to measure of:<br>A)inductance<br>B)capacitance<br>C)time
Q5: Megger is an instrument used for the
Q6: In a meggar controlling torque is provided
Q7: For measuring a very high resistance we
Q8: Generally grounding is provided for:<br>A)only for the
Q9: The operating voltage of a meggar is
Q10: Ground resistance should be designed such that:<br>A)grounding
Q11: In an Anderson bridge, the unknown inductance