how to choose the cable rating for load (KW)? EXAMPLE.50KW load

14 Answers   ACC, NCUI, Polycab, PowerSol, Siemens, SW,

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What is difference between dc three point starter and dc four point starter?

3 Answers   Chettinad,

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what is an S.C.R. and how do they work?

4 Answers   GE,

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which of the following loss varies with the load a)hystresis loss b)eddy current loss c)copper loss d)core loss

2 Answers  

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What is Difference Between static & Dynamic Pressure of Fan & Blowers

2 Answers  

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What is superposition theorem?

0 Answers  

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What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.

0 Answers  

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what happens when ac supply is given to the dc motor and dc supply is given to the ac motor?

1 Answers   GATE,

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what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

0 Answers  

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how work a harmonics filter(L-C combition).

1 Answers   Bhel,

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briefly explain the main blocks found in a microprocessor based system

0 Answers  

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If the t/f capacity is 500KvA then what is Amps ratting of the main breaker.

5 Answers  

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