Professional Engineer & PE Exam Forum

Help Support Professional Engineer & PE Exam Forum:

Reaction score

Latest activity Postings About

    • M
      main197 replied to the thread Transformer Question.
      @Zach Stone P.E. explains this in his class. I am not sure if that particular video is available for free. Don't take it the wrong way...
    • M
      main197 replied to the thread Study Guide For PE 4.1.
      That's because the power loss is given in Watts, which is the real power loss. Real power loss per phase= I^2*R. Power Loss per phase=...
    • M
      main197 replied to the thread Current Transformer Question.
      Looks like it comes from IEEE C57.13 permissible error. Here, the graph shows 0.6% accuracy region for currents less than 100% for...
      • CT.PNG
  • Loading…
  • Loading…