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Hi All, I've been in the consulting business for 5 year doing power, lighting, fire alarm and communications systems design for buildings.  I just got my PE in power systems and my focus in college was Power Systems Engineering.  I might have an opportunity to change career to subtation design...

Now that I've passed the Power PE there are more responsabilities.  As engineers in the consulting engineering world we are the face of the company to the clients and now we have to make decisions, handle entire projects and make recommendations.  How do do we handle this change and not stress...

I took today the NCEES Power Practice Exam and did 79/80 questions in 5 hours.  This was my fourth time practicing it but I haven't seen that exam since couple months ago.  In the mean time I did complex imaginary tests two times, spin-up, Graffeo practice exam and Chaya.  My question to you...

In this problem the full load amps of the 150hp, 460V, 3 phase motor is 180A per NEC.  But in the book they didn't multiply the 180x1.25 as required by NEC 430.22 to size branch circuit conductors so they selected the 4/0 AWG instead of the 300KCM that will require with the 1.25 multiplier.  Any...