Answer / brd ganesh

Ferranti effect: The receiving end voltage is more
then the sending end voltage due to presence of
capacitence bitween two live conductres of the
transmission line

Is CBCT protect human life? If yes than how?

1 Answers   Torrent Power,

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In dc ckt. 24v or 110v, which one is more efficient and why?

0 Answers  

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In a 11kv/433v transformer,at the LT side ie 433 V side why do we need to put 3.5 core Cable upto Panel.The full load rated Amps is 666 at LV side.What value of current will flow through the Nuetral Conductor.Why can't we use 4Core Cable instea of that?

2 Answers  

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what is anode and cathode??

5 Answers   Bombardier,

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In VVVF drive voltage is varying in accordance with frequency.My question here is How much will be the voltage in the inverter side if the frquency is set for 10Hz ?

1 Answers  

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

0 Answers   Wipro,

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what is the thumb rule or formula for cable size and current ratings

1 Answers  

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why the all high voltage transformers are in 11kv , 33kv , 66kv, 132kv like that

2 Answers   Bhel,

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which motor used in electric train ans how much volt.

4 Answers   Trimax,

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what is soft starter?working principle?where it can use?

3 Answers  

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which is best ac or dc

3 Answers  

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We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?

2 Answers   Suzlon,

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