Answer Posted / priti katiyar

sir, i am attending jspl get(mechanical) this year(2010).
can you please send me the previous years question papers...
it would of great help for me..

thanks

how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

1413

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

3089

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what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.

2069

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How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

1999

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WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

1883

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What is the formula to calculate the rating of a three phase miniature circuit breaker

2126

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is it necessary to earth the rmu before cutting off the transformer winding?if yes why?

1902

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what does a k rating in a transformer means?

2475

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two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

1398

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WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

2105

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how oti and wti connections are different from each other?

2049

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Connection diagram for KW meter and  Kva meter

2315

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Explain and give examples about VCB?

3290

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Classify milling machines.

1112

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what work will do diffrential realay DG set

2871

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