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....
Answers were Sorted based on User's Feedback
Answer / king
P=root3*VI cos¡è.
this is the formulae for your question?
where
root3=1.732
V =APPLIED VOLTAGE
I =FULL LOAD OF THE
MOTOR
cos¡è=0.85
P= rating of generator
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / moitrita roy
2nd ans is the total sum of that 3phase is 40 amp.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / awaisranazai
thnxx king :)
plz also answer my this question.....u answerd me one
question...other is
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....
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / shocksridhar
In star i phase and i line is same ..,we are using star for distribution transformer so r phase curent and ry curent wil b same nly ..,u must undrstand frst...,
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / srinivas v
P=root3•v.I/1000
=1•732*400*40/1000
=27.12
So your gender 27.12kva
Is This Answer Correct ? | 0 Yes | 0 No |
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