What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?
What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?
which is better to use svc or synchronous condenser why ?
why breaker closing coil gets burnt if supply is continously provided to it.
How can decide the MVA rating of power transformer for substation like 220/132, 132/66, 66/33kv etc or even higher kv rating of substation???? Send me the strictly technical answer that shows your strong technical aptitude.
How does CT can measure the high value DC current?
how we can calculate 2 phase welding transformer rating or total power?
What is the effect if power factor is above 1 or unity.
how vector surge relay works ?
what do you mean by star connection?
What is meant by derating factor?
what is the transformer
When and where resistance earthing is used ? How to calculate the time constant for earth fault
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