What Is Connection APFC Panel In Compony.

0 Answers  

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What is the difference between acs 550 & acs 850

0 Answers   Madhucon,

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Why we use d.c. meger in a.c. induction motor?

1 Answers  

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Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 Answers  

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What is the acessaries distribution transformer ?

11 Answers   Bhel,

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

4 Answers   Suzlon,

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lightning arrester rating selection procedure: (line to line voltage(kV)/(squ.root of 3))*squ.root of 2. now the question is, IS this above formula correct for both STAR and DELTA connected system???

1 Answers  

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we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?

0 Answers   Afflatus Grauver Pvt Ltd,

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what is the use of the puls transformer in UPS & how it works???????????

0 Answers  

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Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.

0 Answers  

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how to determine motor size for a fan application?

0 Answers   EDC,

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what are inherent currents?

0 Answers   Sail,

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