can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?

0 Answers   RD Square,

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what are the safety of chiller.

7 Answers  

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line and phase voltage relationship?

2 Answers   CPCL, IVRCL,

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List the advantages of star-delta starter with induction motor?

0 Answers  

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What should be the value of earth resistance for an instrumentation/electronic circuit? As per which IS/IEC Code?

3 Answers   IOCL,

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in catridge heeter  watts =110, 260 v ,  i checked in multimeeter meeter shows 50 ohms but oms law r=v square /w  260*260=67600, and 67600/110=614.5 ohms  how to caluclate exact ohms in heetre s 

2 Answers  

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What is the diffrence between ofline ups and online ups?

3 Answers   Intel,

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How to select a cable size according to load

1 Answers   Red Bull,

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what is reactive power and active power

4 Answers  

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what is the carona effects meaning in HT line transmmission system

0 Answers  

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difference between substation & grid substation?

2 Answers   GMR,

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i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?

0 Answers   Crown Buildtech,

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