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Thanks!!! Congrats to you too!

I PASSED- EE Power!!!!!!!!!!!!!!!!!!!!!!!!

Pusta - PASSED P.E. Kansas - EE Power

Same here........I was really hoping it would come today!

Its going to be a long day.....I will be sitting at the mailbox tomorrow!

You’re correct. I get the same magnitude when I take into account the 30 degree shift; however the overall angle is different. I guess in this case its best to leave the shift out. Thanks for all your help!

I get what your saying however you are still converting from Line to Line Voltage (500kV) to Line to Neutral Voltage (500kv/sqrt(3)). As a result when you convert there should be a 30 degree phase shift, if you recall Line to Line voltage lead Line to Neutral voltage by 30 degrees. I understand...

Thanks for your reply. I agree with you 100%. However if thats the case then the Voltages (Phase to neutral) should be: Va=500/sqrt(3) angle 60 and Vb=500/sqrt(3) angle -30. However the soultion has Va=500/sqrt(3) angle 90 and Vb=500/sqrt(3) angle 0 Am I missing something here?

This may be a stupid question and maybe I am missing something, but why do we not take into account the 30 degree phase shift when converting from phase to phase voltage to line to neutral voltage. Thanks!!