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

4 Answers  

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What are differences between Voltage, EMF & Potential difference ?

0 Answers  

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What is basic difference between Soft Starters And VFD drives?

19 Answers   IBM,

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please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in

0 Answers  

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

0 Answers   ONGC,

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HOW TO CALCULATE THE CABLE SIZE FOR POWER CABLE, CONTROL CABLE AND INSTRUMENT CABLE

2 Answers   CA,

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Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.

2 Answers  

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Differentiate between power relay and reverse power relay?

2 Answers   ABB, TVS,

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what the purpose of transmited high voltage in over head lines

3 Answers   NCC,

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how to check avr of dg set of 125kva

0 Answers  

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what is ISF

1 Answers  

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what is kVA

6 Answers   TATA, Tata Motors,

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