how can we calculate cable size

1 Answers  

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How can transformer oil be used in transformers with voltage rating above its breakdown voltage?

2 Answers  

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what is the difference between R Y B windings in three phase.does it differ by construction or by number of windings?Explain the difference between them.

3 Answers  

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how oti and wti connections are different from each other?

0 Answers  

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What are the various types of BUSBAR Schemes? explain each

2 Answers   Thermo,

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what is DG A,B,C,D check?

1 Answers  

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In a Tap changing transformer where is the tap connected , is it connected in the primary side or it is connected in secondary side

8 Answers   Indiabulls,

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What is the drawback of class b amplifier? How is this minimized?

0 Answers  

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types of transformer ?

3 Answers   CG, JLL,

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the question is about buchloz relay why we called it buchloz relay

7 Answers   HIL,

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what do you call the last pole on a overhead line near a substation

2 Answers  

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what is meant by MCB and MCCB? and what its full form?

7 Answers   Bajaj, JHM Hotels,

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