Answer Posted / s.l.manohar

near distribution transformers and out going feedrs of 11kv
and incomming feeder of 33kv and near power transformers in
sub-stations

what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?

5079

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how is the testing of an REF relay? what are the test REF circuit having?

1939

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why we are not giving the zone 1 trip command to the master trip relay

1684

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how the speed of the gets motor regulated. does it draw the same current on the all speed level.

1933

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How work of capacitor in dc supply...???

1540

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how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?

2842

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1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?

2463

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What is difference between slip rings and carbon burushes?

14960

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can i connect REF and Differencial relay in 1 CT core for transformer protection?

1867

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Work done in a free expansion process is

1099

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How to calculate the heat load for a electrical room

3019

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What is shutdown of electrical sub station?

2441

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if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

1936

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how we find transformer capacity by ohm

2134

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what is the effect of higher value of GD???

1738

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