Answer / vikas

For power contactor you should select contactor depending
on load for which it going to be used and for control
purpose load is not major factor but selection of no. of
NO/NC contacts in contactor

Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv

2 Answers   KPIT,

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Generally we denote power in 'p',voltage in 'v'but why can't we denote current in 'c' instead of I.

4 Answers   Bhel,

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why the India electrical supply transmission loss is high when compare to us

0 Answers  

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control & auxilary circuits used for circuir breakers

0 Answers  

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At what condition differential relay will act in transformer and ht motor?

1 Answers   Equate,

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whatis the difference between electrical and electronics?

11 Answers  

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How the value of KVAR of capacitor bank used in switchgears calculated??

2 Answers  

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* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

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every motors written in name plate IP 55 what is this?

2 Answers  

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help!!!! i bought a new house 2 yrs ago,ive just had 2 new lights fitted,when i boil the kettle,maybe 2 times in succession the safety light switch trips out,it dosnt do it straight away but it seems to do it when the kettle boils!!!!! sounds very odd to me

2 Answers  

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what is the principle of synchronous motors?

3 Answers   The Grand,

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what is a vector protection in transformer

0 Answers  

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