Load on Nuetral
Load on Nuetral
(OP)
120/208 wye system
Phase
A-13 A
B-7 A
C-5.5 A
N-?
What calculations are made to find the load on the nuetral conductor in this unbalanced system.
Phase
A-13 A
B-7 A
C-5.5 A
N-?
What calculations are made to find the load on the nuetral conductor in this unbalanced system.





RE: Load on Nuetral
Then you find the zero sequence current this is also the current flowing through the neutral of your system.
I0=1/3(Ia+Ib+Ic) (they are all vectors)
RE: Load on Nuetral
For more read text books..
RE: Load on Nuetral
That is roughly 8.5 A from that formula.
RE: Load on Nuetral
RE: Load on Nuetral
RE: Load on Nuetral
Does someone have a solution to this that I can compare my math to. I dont think I'm adding these vectors correctly.
RE: Load on Nuetral
a^2 = a squared
That comes to 6.87 amps in this case.
Don
RE: Load on Nuetral
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