Answer / sk reddy

Contactor used in 3 phase.Relay used in single phase.Contactor will be drivern by relay

why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

0 Answers  

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what is reasion of harmonic create the power supply , And how to reduced to harmonic

1 Answers   Turbo,

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can we load Power capicitors on DG sets?

14 Answers   Neptune, Nimbus, Westin,

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How to work definite,over pluxing,revers power,OSR relay

0 Answers   Ford,

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1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

0 Answers  

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Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?

1 Answers   Rockfort Engineering,

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Why dc shunt motor in lathe, compound motor in rolling mills

1 Answers  

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Which Programming software are use for Allen bradley PLC's?

16 Answers   ADC,

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how do u get less voltage in star connection

4 Answers   BARC,

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what is exiter winding,stator winding,avr?how it will work?

1 Answers   Siemens,

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How to model two generators into a single generator ? Eg. two generators connected to a bus, would like to model it as a single generator connected to a bus.

0 Answers  

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