How many earthing pits are requier to disapper the surge
current of one lighting arrester.
Answer Posted / d k j
for safty one or more earthing pit are required
Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
where the lexical paramater will use in fron end?
lenz law application and define
what is the difference between gas group b and gas group c electrical equipment construction wise?
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
When can we take Neutral as common neutral link?
what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
what is the pre charge circuit,what will be work which function it will be use plz tell me
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
what happens if dc supply is given and the remedies for it.
Why GRR starts from 60% of motor speed why not less than 60%?
what is the advantage of connecting capacitors in delta than in star?
Why the efficiency of generator is more than motor in swinburne's test
who can measure the size of power cable?
Define norton equivalent circuit?