awais ranazai


{ City } dera ismail khan
< Country > pakistan
* Profession * site engineer
User No # 104592
Total Questions Posted # 1
Total Answers Posted # 2

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Questions / { awais ranazai }
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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.......

Haliburton,

3 Electrical Engineering 4366




Answers / { awais ranazai }

Question { Haliburton, 4366 }

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.......


Answer

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

Question { 7108 }

what is the generator rating for 40 amp load of 3phase motor.??
400v voltage of generator...
plz tell me with formula its urgent...plzzz...
and also tell me that this 40 amp at all phases mean 40 amp
on red,40 amp on yellow,40 amp on blue......
or the total sum of that 3phase is 40 amp....


Answer

U mean 13.33 at one phase

Is This Answer Correct ?    1 Yes 1 No