How to calculate the total number cells required for a particular KVA UPS system?

1 Answers  

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if we use a normal natural thundering; than approx how much amount of electricity we generate?

1 Answers   Visa Steel,

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Which has more losses, AC or DC??

4 Answers   Infosys, TATA,

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What is the meaning of Dyn11 of Transformer.

17 Answers  

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what is voltage gradient?

8 Answers   Bhel,

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Wat will happen if R-phase of an alternator is connected to B- Phase of AMF panel fed from alternator

4 Answers  

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L&T ACB C-POWER OF 800A FAULS TRIPING AT THE TIME OF 110KW MOTOR STARTS WITH EARTH FAULT RELEASE

1 Answers   Ambuja,

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What is the problem, if a circuit breaker is not closing.

4 Answers   KSEB, L&T, Siemens,

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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what is necessity of using isolation transformer?

4 Answers   NTPC,

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What must be the distance between the Earth pit which are grounded from two different sources. Example: Distance between the earth pit for LV Panel-1 & 2

0 Answers  

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what are protective device needed to power a 360W ,50hz,240v,single phase,0.65 pf universal motor

1 Answers   L&T,

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