i am confused about generator.
i have generator of 380 KVA that is 304 KW by that formula
KW=KVA*0.8...
then by this formula I=KW/V*1.732*0.8 the amperes are 528.673.
so that is the load which i put on one phase of generator or
this is total 3 phase load on Generator.......

Answers were Sorted based on User's Feedback



i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0..

Answer / sheikh

in single phase distribution system every one phase have to
bear 528Amp with neutral. in 3phase distribution system the
sum of current with phase to phase will be 528amps.

Is This Answer Correct ?    5 Yes 0 No

i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0..

Answer / sheikh

in usage of single phase supply every one phase have to given
528 amperes . in 3 phase distribution the sum of current
will be same as 528 amps.

Is This Answer Correct ?    0 Yes 0 No

i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0..

Answer / awais

Thanx alot sheikh... :)
but still one thing i ask u to plz tell me.....
if we run 3phase motors at this generator then maximun load
on generator is 528??
and if yes then we can say that the load on one phase is
528/3=176 amp ???


one more thing plz tell me the maximum load of generator 400
KV.A if we use it for 3phase motors...voltage 400v...
this load plz tell me in amps and also in watts....plzz its
urgentt plzzzz mann....i will be thankfull to u :)

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

What is the purpose of stand by earth fault protection for transformer ?

0 Answers  


what is mean by current? and voltage?

4 Answers  


which will glow brighter?bulb 1 (110v,100w) and bulb 2 (230v.200w) series connection

6 Answers   EnPower India,


how is find out kwh step by step

0 Answers   Voith,


previous year paper of ntpc bhel for degree in electrical enng

0 Answers  






what is the response time of relays when a FAULT OCCURS IN A POWER SYSTEM?

2 Answers  


why core of transformer in square or rectangular why not in circle or ellipse if this what happens

2 Answers  


at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds

0 Answers  


what happen if position of GNA and MNA is changed in machine?

3 Answers  


What is auto reclose system in Circuit breakers??

4 Answers  


What are protections for dty type transformers

0 Answers  


How Arc Produced in Circuit Breaker When the contacts of the circuit breaker open.

1 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)