Why the capacitor bank is keeping on for electricity supply and keeping it off for generator supply

3 Answers  

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how much current capacity 250 amp. mccb please tell me about whats are the reasons to trip 2 or 3 times in a night. and what are the steps to short out this problem

1 Answers   Havells,

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how to give earthing in ships?

1 Answers  

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how to calculate load if i have three phase & single phase connection from power transformer( in term of kw & kva).can i take single phase load/3 for total kw calculation

1 Answers  

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how will calculate the winding ohmic value in 3phase motors in h.p wise? ex.10 h.p motor winding value ph to ph ? 5 h.p motor any calculation please send me.

1 Answers   Hyundai,

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why dc motor runs slowly when dc supply is given?

2 Answers   L&T,

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why transformer fuse wire is very thin as compared to home fuse wire while voltage lavel is low

1 Answers  

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what is a reactive power? what is the relation with power factor?

0 Answers  

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how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

0 Answers   Gujarat Electricity Board,

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For RCD (Residual current device) Icu is defined. How i can find Ics for them?

0 Answers  

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what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?

0 Answers  

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how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

0 Answers  

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