we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.1049
what factor is necessary during design of HT & LT MOTORS.2 4605
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if we going for high voltage usages what are the considering factors, why those factors are effected.... please give me an answer related motor factors like wnidnig, frame, temp etc1 1123
Find defination of KVA convert in to KW.4 5422
What is majour reason of Electrical Arcing ?9 6499
how much current a 100 sq mm busbar will carry?1 3260
what is the function of 1 phase preventer?3 23147
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in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?2 2951
what is creepage distance in sub-station?3 6903
What is d role of reactive power in power system??How it produce & consume?5 4678
Mechanism of Wye Delta Starter?2 3217
can we use only a isolator in the subtation..1 2810
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