what is the technical diffrences of mccb and acb

11 Answers   TransWorks,

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Can a transformer designed for a particular voltage and frequency rating be used for different set of mentioned ratings? Assume that the winding does not get burnt because of overheating at higher voltage. If yes, then under which constraint it is possible?

1 Answers  

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How to calculate the total number cells required for a particular KVA UPS system?

1 Answers  

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1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

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RESISTONS R1 AND R2 in parallel = Total R.? 1-R=R1+R2 2-R=1/R1 + 1/R2 3-1/R + R1+R2 R=R1R2/R1+R2 select one

2 Answers   BSNL, PGVCL Paschim Gujarat Vij Company Limited, TCS, Wartsila,

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according to ohms law ,the voltage increases then current is what happened?

4 Answers   NTPC,

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why ct is connected at bushing of transformer ??????????

3 Answers  

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What is meant by time harmonics and space harmonics?

0 Answers  

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Which Programming software are use for Allen bradley PLC's?

16 Answers   ADC,

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sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)

0 Answers   Engineers India,

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what is lrs tank water resistance.

1 Answers  

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why transformer are rated in KVA not in watt?

7 Answers   DMRC, L&T, TCS,

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