why after termination of HT cable armoured earth connected
one end, why not connect other end.pls tell me correct
answer.
Answer Posted / rajendran
To confine the fault current in the desired direction in
order to ensure the proper operatin of the earth fault
devices....
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
How many types of losses occur in a transformer?
why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points
How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?
How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?
What is the difference between DOL starter and star delta starter
how brushed dc motor operating ?
how we will deside the high voltage value
What is the drawback of class b amplifier?
what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv
l&t switch FN 63 handle position can we change
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
what will be project cost for 100 kv transformer connection under oyt scheme.
what will happen if OLR CT in all phases are short circuted
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter