Answer Posted / viral

aBOVE answers are correct and also the insulator disk are
designed to bear 11KV so in multiple of that we can decide
the transmission voltage for insulator string conviniency

howmany electrician should maintain for a 1000 kva used plant... in kerala..

2158

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what is the meaning of 5% droop or 7% droop in AVR?

2372

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Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?

3099

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in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)

2013

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explain PV modules in solar energy generation.

1988

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In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.

1913

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why the check zone and main zone are used for Busbar Protn. scheem?

2240

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how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?

1832

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how to meas-our losses for L.T & H.T

2231

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-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.

2149

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what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

1914

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what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1892

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Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2947

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Define corner frequency?

1265

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how does an encoder work???

2575

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