EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

1396

Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

1216

What was the weight of bhaskara?

468

How long does it take concrete to harden?

667

what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?

2148

why the circuit turn off time should be greater than thyristor turn off time?

662

On what Purpose helical gears are used?

602

Please explain me abt PQ diagaram in the power sector.

1922

what is cyclon vibration effect in turbine

1548

What is the actual calculation for transformer short circuit test?.

1977

why burdens of VTs is more than CTs?

1342

plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in

1534

Define what is the difference between plaster used in gold investment casting and ceramic used in the process of investment casting of automobile engine parts and turbine blades etc. When both are used in the lost-wax method?

532

What is meant by RVT and NDR ? expansion and details of it

2464

I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???

15188