Answer / sudipto

change in Magnetic Neutral Axis and increases spark

IN A HT CABLES i.e. 1.9/3/3 kv, what is the meaning of 1.9 and 3.3.

1 Answers  

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what is mcb

7 Answers   L&T,

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how to find motor contactor rating and bimetalic relay rating? of 30kw motor which will operate on star-delta starter?

6 Answers   HCC, L&T,

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Are same transformer be employed for step up and step down services?

3 Answers  

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Waht are the protection should be use in HT/ LT side of the same Xformer?

1 Answers  

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friends., why celling fan rotate cockwise direction and wall fan anticickwise direction ?

3 Answers  

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i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance

0 Answers   Vedanta,

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what is a diffrence between MCCB, RCCB, MCB, & ELCB ? what is rated current e.g. on motor name plate indicated that is rated curent? what is full load current? If we run D.C. motor with mechanical coupling and we measure voltage on terminal it shows voltage or not ? same in AC also possible ?

5 Answers   Reliance,

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What is the disadvantage in proportional controller?

0 Answers  

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what is the effect of higher value of GD???

0 Answers   VEPL,

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if i have to use 14 kw what size of power cable can i use and size of earth cable also.

2 Answers  

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why it is important to earth neutral of 3 phase transformer?

9 Answers   IBM, ITC Indian Tobacco Company, RRB, UDS,

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