Answer Posted / suresh babu

HI POT test how much KV applied for 33KV Cable and Time

would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

1868

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what is the ground fault relay,which purpose it will be use,clearly tell me plz

2118

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is it possible to have dc motors on single chip

1883

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Control wiring of a dol starter for forward and backward

1636

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what is the advantage of connecting capacitors in delta than in star?

2156

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Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

2051

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What Maximam Gap Taibaar & Bush

2380

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What is the resistance of the field winding of a d.c. Shunt generator kept low?

1147

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-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.

2182

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What is mean by spike arrester(Voltage Operated)

2109

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why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?

2854

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what is the clear formula to calculate cable size for a load

2021

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what is positive , negative & zero equivalent system resistance

1990

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what is the difference b/w ground & virtual ground?

2359

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i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1845

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