Answer Posted / jobmonjacob

Check the earthing

How we calculat the NGR of 3phase Generator, Our generation voltage 11KV

3352

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What is the function of capacitor in electrical circuits?

1091

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why we are using earth pit in sub stations.?

2226

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How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

1883

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please send previous exams question papers

1871

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how can tell us the AC indoor or outdoor which Tr and formulls

1813

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iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

1979

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what is conductor copnstant of ab cable

1968

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If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.

1935

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When and where resistance earthing is used ? How to calculate the time constant for earth fault

1875

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c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

1985

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What consists of 2 or more thermocouples to be connented series?

2374

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What is the role of feedback in a closed loop control system?

1150

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Pls explan the OLR setting in VCB at HT yard

2739

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can we conduct the swineburne's test on a dc series motor? why?

2194

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