Answer Posted / k.k.

no

We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.

1603

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what is difference between line differential and transformer differential?

1684

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what is magnetizing and demagnetizing current in generator and motor?

3215

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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.

2528

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why are u join ntpc

2101

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11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?

1924

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1.what is mean by 8/20 micro sec waveshape

2169

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HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

2543

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List out the different frequency domain specifications?

1184

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

2028

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What is Traction? 1KVA Alternator, How much urrent taken?

2045

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why to use freewheeling diode ( diode in revers bias mode) across dc coil

4891

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hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

1791

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Define ohm’s law for a.c (alternating current)?

1003

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what kinds of Transformer oil grade is better for power transformer ?

1582

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