what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 Answers  

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how do i calculate voltage drop-if length is 1000 meter,amps is 160a

1 Answers  

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how to calculate the multiplying factor for energy meter with CT ratio given

23 Answers   Bhel, Dalmia Group, DIFC, Fedco, Hindustan Unilever Limited, Lupin, MahaDiscom, MAL Pakistan, Myunghwa Automotive, Panchshil Infrastructure, Regala, RVPN, VIPL,

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What are the possible causes of REF operation on a power transformer

4 Answers  

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what kinds of Transformer oil grade is better for power transformer ?

0 Answers   KSRM Steel Plant,

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1KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason

16 Answers   Ecil, Engineers India, MahaDiscom,

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meaning of two lines in between the transformer single line diagram??

3 Answers  

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how to calculate

0 Answers  

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Sir if i have 2kv ups in which 17ah 8 battries load 600watts how much back up time i get and if i put 6kv ups with the same no of battries same amp can i get more back up time please give reply exactly what is the procedure to calculate back up time for different kv,s

3 Answers  

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Hi to u all : Friends: Why when operate on 2 phase welding machine the power metr goes reverse ?? the meter is god on other loads. thanks

2 Answers   Gedco,

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when we increased the current what do ?

0 Answers  

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at which places we use 6.6KV Transformers and Motors

4 Answers  

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