In which iron losses is higher induction motor /transformer

1 Answers  

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Why 1/3 is used in symmetrical components?

0 Answers   ABB,

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As per IS why should the control be taken only from R phase, why not from B or Y phase??!!

2 Answers  

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what is Fault level? why it is calculated? how will u decide same for our plant?

0 Answers  

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what is the meaning of 5% droop or 7% droop in AVR?

0 Answers  

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explain working of differential protection for a transformer?

1 Answers   BARC,

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what is mean by NTPC?,why didn't electric shock in train?

7 Answers  

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why choke is provided in the centre of the tube light?

3 Answers  

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we all know that corona is nothing but ionization of air around the conductor and there by allowing current to pass through ionized air.but we are not getting any short circuit in between the respective phases though the air turned as a conductive media between them??

1 Answers   Siemens,

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What types of high speed CMOS circuits have you designed?

0 Answers   Ansal Housing, IBM, Intel,

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How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........

0 Answers   BOC,

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how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???

0 Answers  

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