The objective of earthing or grounding is:
A) to provide as low resistance possible to the ground
B) to provide as high resistance possible to the ground
C) to provide flow of positive, negative and zero sequence currents
D) none of the above
Correct Answer:
Verified
Q1: Generally grounding is provided for:
A)only for the
Q2: Ground resistance should be designed such that:
A)grounding
Q4: The vale of resistance of an earthing
Q5: A bridge circuit works at a frequency
Q6: Maxwell's inductance capacitance bridge is used for
Q7: The wheatstone bridge cant be used for
Q8: High resistances are provided with a guard
Q9: A potentiometer may be used for
A)measurement of
Q10: --------- is an instrument which measures the
Q11: For measuring a very high resistance we
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