what is neutral grounding? why is it required? what is
neutral grounding resistor and how is its value calculated??
- 11 Answers
- 62400 Views
- NTPC, ONGC, I also Faced
- E-Mail Answers
Answer Posted / biswajit sen gupta
Neutral grounding is the method of connecting the neutral
of the system to the ground.
it is neccessary so that during an unbalanced
condition,neutral current is created which is not required,
so to remove it neutral grounding is required
| Is This Answer Correct ? | 7 Yes | 4 No |
Post New Answer View All Answers
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
define the non synchoronism of synchoronous machine in general g or m??
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
What's mean HVF & HAF in Vacuum Circuit Breaker?
why fractional pitch winding generally used in alternators?
two phases with neutral supply can be taken in 3C X 10 sq.mm cable .
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS
How to checked frequency drive output voltages?
placement paper samples of mspl company
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
Define norton equivalent circuit?
Why do we use copper cable for HT Supply and why not Aluminium?
how test transfomer(3 phase75kva) by megger
what is the AC Plant and how can do the work with parts and picture tell us 150 Tr
