Answer / alokverma

1-) polarity should be same
2) per unit impendence should be same
3)resistance/reatance ration shuold be same

What is power transformer?

3 Answers   Welspun,

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mccb service sittings be done?

0 Answers  

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why we are called the 4-20ma transducer,not 0-20 ma transducer??

3 Answers  

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how calculate kva in to kw

1 Answers  

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why free wheeling diode is connected across inductive load

16 Answers   NTPC, Omaxe, Wipro,

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A simple Question from all.... If Voltage drops then its rated value what will be effect on a Residential load? similarly if voltage rises from its rated value then what will be effects on a load? i know if voltage drops the equipment or device draws more current then its rated what are other reasons ? thanks in advance for ur time.......

1 Answers  

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There are 2 Flip_Flop with logic between them. Given Clock to Q delay, logic prop. delay, set up and hold times specify maximum clock frequency of system. What happens if second output fed back to first input. Any changes? What happens with timing if second output is fed back to logic between the flops? Good Luck!

1 Answers   Qualcomm,

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What is the power rate of power transformer?

1 Answers  

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What is power relay?

0 Answers  

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i am studying in final year can i allowed for 23rd UES of Indian army

0 Answers   TCS,

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why for transformer protection we protect tranformer from 3rd hormonics and 5th hormonics and what is the reason of generating these horminics in electrical system?

2 Answers   Essar, LG, OPS,

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difference between turns ratio and transformation ratio?

2 Answers  

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