Answer Posted / veerender

Above 220kv SF6 CB are used..

i need to give section engineer (electrical engineer) for RRB. Please suggest some book

1881

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what is your majour contributions in your present job

1837

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how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1454

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what percent do you derate your copper wire when you change from copper buss to copper wire

1993

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Define de-sensitivity?

1137

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How many types of circuit loads are there in a common electrical circuit?

1149

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How to calculate that clean water supply in one Day from 150 KLD STP?

2011

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how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

1906

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How many types oil using in transformer ? How many letars using in transformer..?

2109

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if a number of plc s are there then how many modbus to be used

1963

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What is FTA card? How it works?

2230

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what are the different kind of cables used for transmissions?

1242

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Difference between earthing & grounding.?

2172

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During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

1879

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what is differentila pilot supervision in the incomer control panel in the power station?

2103

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