Recent content by JRM_CA

I have a problem to size a disconnect, I need to find the max locked-rotor current for a code Design C type 3 phase squirrel cage induction motor rated 15 HP, 230 V.  The solution tells me to look it up in the tables for 430.251.  I understand that answer, but if I choose to use an equation and...

Folks, I am looking for advice. Oct 2016 I will take this exam for the 3rd time. I have tried numerous study aids and took an online course (nothing in my area). While I may not be the brightest, I have never had so much difficulty passing anything else. I tried the live PPI course, but while...