Answer Posted / ganeshagraja samanta

the ratio of power in star & delta is 1:3

what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?

2546

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explain all the classes with example

2016

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in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses?  the second question is-generation is depends on LV winding? or LV winding design for generation voltage?

1786

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What is the significance of integral controller and derivative controller in a pid controller?

1237

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Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

1909

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is it possible to test of bus bar in high rise building without completed full floor ?

1741

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Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me

1912

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could you measure current in parallel?

1162

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What is Antipumping Function & If we have C.T how we find the Ratio ?

2091

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How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

1667

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hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

3005

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?

2251

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does a DG set has low fault level as compared to that of a transformer.If yes then why.

2026

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give me applications of sequence bridges . (used in 3 phase un balanced systems)

2015

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Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.

1973

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