Answer Posted / samarjit gope

765kv

What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?

1095

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i want wipro vlsi placement pattern please send me

1295

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Draw transformer phasor diagram.(full load,no load)

3687

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i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls

1646

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State ohm’s law?

643

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When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

739

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Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

1544

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why dc is used in control circuit for mv & hv switchgear instead of ac

1449

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75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3256

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please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

1366

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ht side line to earth voltage

1059

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How to design the NGR Resistance

1600

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How can find thermal state value in relay for calculate thermal overload.

1399

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how to modify DOL control panel into Delta Y connection?

1477

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what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?

1813

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