Shunt reactor is used in EHV Transmission line for..............?

2 Answers   NTPC,

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state working of halogen lamp?

0 Answers  

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Lt trivector meter with ring type CT.Spec of meter are 3x240 v, -/5A. Ring ct spec. are 60/5A, line voltage- IL .66/3.0KV..what is the multiplying factor

1 Answers  

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What is the difference between INVERTER and UPS?

7 Answers  

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If any cable burnt how can we identify it burnt by high current of high voltage? 

0 Answers  

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Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture). what will be the power formula?

1 Answers  

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What is the meaning of high reputuring in HRC fuse.?

1 Answers   ABB,

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purpose of flux relay for turbo generator in power plant

1 Answers  

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Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.

2 Answers  

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what is a switchgear. what is its work & where it is used?

5 Answers  

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DEAR ALL I have motors ( 10 units )each one is 90kw 380V 50 HZ 1000rpm but new local pwer is 220v 60 hz requierd rpm should be 1000 pleas what the beast solution is used frequncy converter or rewinding all motos or chang all motors thanks

6 Answers   GE,

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grr resistance & contrator malt continuous

0 Answers   Pioneer Labs,

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