How amny AH battery required for 600va inverter ?And how many hours it will give backup for ceiling fan ?

3 Answers   HCL,

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why are distributed windings generally used in alternators?

0 Answers  

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why the protection turbo generators is most complex?

0 Answers   Infres, L&T,

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WHAT IS THE FULL FORM OF CABLE TYPE-AYWY,AYWAY,YWY ?

6 Answers   Polycab, VIR, XLPE,

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How to resolve if Diesel generator stop while running ?

0 Answers   Toyota,

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Can you explain about TEE protection scheme?

0 Answers   Voltech,

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How to calculate incomer of a capacitor bank/feeder from its KVAR, AND how to calculate the copper busbar for rated incomer,like for 400A we calculate the 40x10 of aluminum busbar.

1 Answers  

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Can I use measuring current transformers in protection purposes?

7 Answers  

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in india why we not use frequency above 50 hz for distrubuting power ?

1 Answers  

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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

0 Answers  

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what is the differenc between A.C. and D.C, which is more dangerious?

4 Answers  

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Do we really need wheels for the transformer

1 Answers  

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