Why we use mostly circular coil in transformer? not square or rectangular type of coil.

4 Answers  

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What is Phase margin?

0 Answers  

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What is difference between 3 point and 4 point starter

1 Answers   Genco, Kaltec, TATA,

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What is the % number of various buses in a typical power system?

2 Answers  

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how to mention 5mw generator in kva ? gen voltage is 11kv

6 Answers  

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what is main difference between live tank and dead tank current transformer?

2 Answers   Atul,

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A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT TOO HOT)WHY ITS GETTING HOT LIK THIS?

5 Answers  

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findout of current?details 440v,3phase,085pf,hp-5

9 Answers  

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what is power factor

6 Answers  

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what's the outstanding feature of universal motor?

2 Answers   Tanfac,

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in a transmission line the aluminium cor is sarrounded and in between there is a another type of matrial what is that?

7 Answers  

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expansion of rccb

2 Answers   Videocon,

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