Answer / wareagle

Loss = I^2 * R

Answer / amittrivedi

ok

How to take vector group test of a transformer? Suppose we dont know the vector group of transformer, how to check its vector group through test? I have 3 transformer DYn11 & DYno& Ynd11, how to confirm its vector group?

1 Answers  

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why we use core type and shell type transformers?

2 Answers  

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1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain

5 Answers   Power Grid,

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how we can calculate cable size for any load & any type of cable material ?

1 Answers  

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which type of questions asking for solar companies?

0 Answers   GE,

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what is at/cm ?

3 Answers  

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Why are tertiary windings used in transformers?

2 Answers  

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what is advertised hop count

0 Answers  

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How to covert the ac to dc and how to control the dc output?

3 Answers   ABB,

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what is the difference b/w UHVDC and HVDC(LIGHT)?

4 Answers   L&T,

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what are the colour's and their indications in bucholz relay?

4 Answers  

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HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

0 Answers   Jindal,

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