NCEES 525 /

[GAZOO]

Hi all,

I am confused on the approach to solve this problem. I have followed the method described in (PE review manual by CV Chelapati) which is (VAload =VA transformer1 * Z1/Zeq) where Z1 is the smaller of the impedances, Zeq is the equivalent impedance of the paralleled transformers. I am not getting the same answer so I don’t know what I am missing in solving such a problem.

I appreciate any help and clarification.

Gazoo :screwloose:

 

[Flyer_PE]

There is some discussion on this problem in another thread. NCEES Power Afternoon Problems 525 & 531, Need some clarification

Take a look and see if the stuff there helps.

Jim

 

[GAZOO]

Jim,

now I know what I was missing!

Thanks a lot