Answer Posted / kundanmalani1990

bcz the CT are connected to the series in supply line so
that high current pass through the line and high current to
absorbers to CT so current coil has less number of turns
compared to pressure coil !!!!

What is mean by Sensitive Earth fault & what are the effects

4608

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how i can calculate the size for fire cable

2089

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please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.

1721

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how to increase senstivity of ct

2476

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What are the special cables required for explosion proof wiring?

3637

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why steady state stability limit is greater than transient stability limit ? How it can be explained ?

2958

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Why we use circular(Stepped) cross section in transformer core?

2292

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do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

2133

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How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.

2175

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What is the selection process of breakers. Can any one please give a formulation on same?

2200

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how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

2423

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Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?

2001

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What is the application of Dyn1 and Dyn11 vector group of transformer?

2935

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why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

1963

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In a single how much maximum current and watts using

2214

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