Answer / dipak

It is a dependent on a prospective short circuit
current.it's inversely proposanal to current,if a high
fault current less time required to operate protective
device.

sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

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what are the safety measures of induction motor?

0 Answers  

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how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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What is the difference between a fuse and a breaker?

0 Answers  

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how many methods for starting an induction motor?

7 Answers   Hindustan Unilever Limited, Hyundai, TPL,

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Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above

0 Answers  

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main difference between ac and dc?

0 Answers   Classic Network,

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If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

0 Answers  

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why neutral can not used in three phase motor connection?

1 Answers   HSL,

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How to know the back up time for a 5KVA UPS which is connected to 15 nos. of computers? Is there any formula for this? pls. tell me.

1 Answers   HAL,

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What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

0 Answers  

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what is mean by harmonics?Type of harmonics?

6 Answers  

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