Answer Posted / d.sanadi.
During switching, especially capacitor banks, there will be
voltage surges at the system, to help protect the feeding
equipment from damage, surge arrestors are connected at
supply end and other end is grounded to bypass any peaks as
specified by the rating of surge diverters.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
What is ideal IR values for ground and neutral.
what shoud be strength and weakness to impress interviewer????????
Why 3 phase induction motor getting supply in body if one of it's phase is cut
What's mean HVF & HAF in Vacuum Circuit Breaker?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
What is a dominant pole?
Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega
What are the different sign conventions used in electric circuits?
How do we find the rating of a transformer, if it got burnt badly.
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
how to extend relay operating timing in 24V dc relay card (without using Timer )
Define peak overshoot.
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
How to know of any cable size if there are not written on cabl?