Answer / sukh

Load(of unity pf) that can be delivered by the line of negligible resistance.
SIL=V^2(Rec. End line vlg)/Z0(surge impd.)

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

0 Answers  

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If one d.g. is unable to take full load of system, then second d.g. will take care of partly Load.for this condition RPM of both DG set should be equal.By using Synchronization panel RPM of dg sets are match, is it true?

1 Answers  

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how electronic energy meter works?

2 Answers  

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what is induction motor

2 Answers  

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I HAVE CONSUMER WHOSE POWER FACTOR IS 65% I WANT TO INCREASE IT TO 98%.HOW TO CARRY OUT?

7 Answers  

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How to test Power Transfomer vector group?

1 Answers   Bhel,

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what is exiter winding,stator winding,avr?how it will work?

1 Answers   Siemens,

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generally rectifying of ac tells. ac signel appear at phase and neutral with respect to frequency by -veand +cycles. but we doesn't experience shock with neutral in house hold ac??????.

1 Answers   ETA, RRR, TCS,

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The power showed in the name plate of the motor is input power or output power?? The power showed in the name plate is 18.5kw measured current is 34.5 amps. location is india. can i calculate the efficiency of the motor using this data??

2 Answers  

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how to select power and control contactor .

1 Answers   Bhel,

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If UG power cable both ends are to be earthed or what? If not why?

0 Answers  

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what is the principle of motor

6 Answers  

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