Answer Posted / lucky

in series

What is the difference between earthing,ground&nutral?

6844

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Can anyone explain me about the capacitor calculation

2251

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how to calculate single phase motor efficiency ?

2320

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why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

2039

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What is the type of earth fault protection used in battery? explain.

2354

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How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........

2557

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What aturn on methods of scr?

1232

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2. What are the parameters of EHT sub-station?

2403

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1940

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for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.

2635

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Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???

2133

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what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?

2125

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Define stepper motor. What is the use of stepper motor?

1300

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hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

1829

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Name of the relay of low lub oil presuure in DG sets

2099

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