Answer / choudhri awais arain

vector group is important to use in case of parallelling of transformer.both transformer should have same vector group.
thn unbalancing of the voltages occure.

Answer / jayaram

electric curent have a some phase angle(phase to phase) so
used a vector form. it is used at which power have a
freqency

What will happen if the interpoles in case of a generator have opposite polarities to that behind it in the direction of rotation ?

1 Answers  

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

1 Answers   Siemens,

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3 Answers  

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How we can measure the thickness of bus bar for a given load ? any farmula Plz elaborate clearly.

2 Answers   ITC Infotech, TCS,

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how to test generator protection rotor earth fault relay and locked rotor test?

1 Answers  

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How to select Main CB Rating for 187 KW Load?

6 Answers  

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what is effect of unbalaced load -- say R 15A, Y 25A, B 10A

4 Answers   TransWorks,

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what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?

1 Answers   DEWA,

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State norton’s theorem?

1 Answers  

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use of automatic voltage regulator & input voltage of it?

1 Answers  

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2 Answers  

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what is mcb

7 Answers   L&T,

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