what will happen if we double the input frequency of a transformer keeping the voltage constant?

6 Answers  

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I If i have 2kv ups in which 38Amp *8battries hou many hour's back up i get from 600Watts

2 Answers  

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At full load wat is the motor p.f And at no load will is the motor p.f?

0 Answers   GEPL,

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Why is making current of CB always greater than CB breaking burrent?.

6 Answers   JP Group,

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What is DG B-check and C-Check

1 Answers  

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what are the types of electromagnetic forces developed in practical transformer?

0 Answers   APC, BPCL Bharat Petroleum, Electrical Tech,

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what are the tests comes under the type test, what tests comes under routine tests.

0 Answers  

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Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere

0 Answers   Kazi Farms, SKI Carbon Black,

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How to calculate fault level of 11 KV system

0 Answers  

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Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??

11 Answers  

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can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.

0 Answers   DEWA,

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How power factor affect on bill explain with example.

13 Answers  

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