Answer / irshad

1.Ac voltage or current
waveforms varry with time
and dc don't.
2. Polarity in ac does'nt
matter while in ac does.

how to design coil turns ?

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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what is the diffrantial relay???????why we use it on the MDB

5 Answers  

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what are thw types of turbines use in biogas plant?

0 Answers  

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what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

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1 Answers  

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What Should be the rating of transformer used in 33KV substation?

3 Answers  

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can we use inductor in case of d.c.,if yes then what will happen in circuit

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1kva=how many kw & amps

4 Answers   Jakson,

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why motor burns ?

5 Answers  

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What should be the BDV value of a new transformer oil

3 Answers  

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how we can select a transformer based on a particular load. suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p & 100 h.p. then what rating of transformer we can select. urgent. pls reply

6 Answers  

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