What is earthing? – McqOptions

MCQOPTIONS

1.	What is earthing?
A.	connecting electrical machines to earth
B.	providing a connection to the ground
C.	connecting the electrical machines to source
D.	providing a source of current
Answer» B. providing a connection to the ground

Discussion

No Comment Found

Related MCQs

KCU is used more than the other KCT and KCV.
Which of the following is not a correct designation of impact strength?
Which of the following properties is impact strength indicative of?
What is the unit of impact strength?
Up till which point will a body regain its original shape?
Which of the following statements about mass spectrometers are not true?
Which of the following is an ion optic device in which ions pass through a mirror and their flight is reversed?
The current produced by ions arriving at the collector necessitates the use of which of the following?
Which of the following is not a component of the time of flight analyser spectrometer?
For the circuit diagram as depicted in the figure, the current per phase under balanced condition with a consumer end load of 90 kW, 414V operating at a power factor of 0.65 is ___________