Answer / raju

hello,

my brother too got selected for je mechanical,any updates
about appointment and training? please provide the contact
number.

can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec

3 Answers   Hyundai,

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

0 Answers  

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why distribution transformer are of DY11 type?

4 Answers  

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what is power factor in ac ckt ?

5 Answers  

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Why does inductor is connected to dc supply? or what is the role of an inductor when connected to DC source?

3 Answers   TCS, TRR,

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kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

0 Answers  

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2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

0 Answers  

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what is fault level in 66kV system?

3 Answers  

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why can not run two different phase circuit in to the same conduite

1 Answers  

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in 33/11kv stepdown transfomer, transformer will stepdown to 11kv & remaining 22kv where it will go..

3 Answers  

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while buying 30 kva on line ups for 1 phase ouput, we ave to calculate the number of batteries for 2 hours back up? how to calculate the ah rating and number of batteries

1 Answers  

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sir, is there any ratio,this much of A.C volt is equal to D.C voltage

3 Answers  

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