Answer / aniruddh

critical loss intrasformer is core losses &stray losses
because no rotating part.

Answer / prashant singh

that means the losses which occur in any operating
condition. the losses are core losses & stray losses.

Answer / vittal

CORE LOSSES AND WINDING LOSSES

Why do we use 36KV LAS for 33kv line and 9KV LAS for 11KV line?

1 Answers  

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IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

2 Answers  

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why core losses and copper losses does not depend on power factor?

5 Answers  

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whats the advantage and disadvantage in TUMETIC mdel transformer

2 Answers   ABB,

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Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?

0 Answers  

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Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

0 Answers  

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power inverter we are using 2n3773 power transister in that places we can use any IGBT ?

1 Answers   Essar,

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how to calculate total load in a villa?

1 Answers   Megatron Solutions,

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I have 380.KVA DG set how to Calculate the units from DG.

2 Answers   Ozone Pharma, Sperry Plast Limited, Sterling,

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To avoid arcing what we connect in earthing.

4 Answers   HAL,

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why are the transmission lines operated at 220 kv nly... nt les dan dat...

3 Answers  

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

2 Answers   QRG Health City, Siemens,

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