Answer / k.prakashchandra

Master Unit Sub-Station

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

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examples of resistive inductive and capacitive load

1 Answers  

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What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

0 Answers   ABB,

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Whether it is possible to measure energy at the input of rectifier transformer (12 pulse with very high odd harmonics)

0 Answers  

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What is the function of Igniter in 250 watt HPMV street light?

1 Answers  

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Why all transmission lines are AC, not DC line?

4 Answers  

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Give the selection criteria of a 3 Phase transformer for industrial purposes ?

5 Answers   NDDB, TATA,

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if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

0 Answers  

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Can the Neutral and Body Earthpits of a transformer conncted together by Earth strips under ground.

4 Answers   SanDisk,

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differentiate between one way two gang switch & two way one gang switch, used in designing the loads of building.

1 Answers  

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what is function of centrifugal switch in single phase induction motor..?

3 Answers  

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how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021

0 Answers  

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