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  1. M

    For Sale: PE Electrical Power Study Materials

    I just passed the October 2015 PE-Electrical Power Exam and I am selling the followings: Spin-Up for PE Power Exam (5 Sample Exams) - $50 Tom Henry's NEC 2014 Keyword Index - $10 NCEES Power Sample Questions + Solutions - 25 All of these materials are in excellent condition.  Email...
  2. M

    PE Power Study Group for April 2015 through googlegroups?

    I am interested to join, my e-mail address: [email protected]
  3. M

    Spin Problem 3-17,3-18

    For both problems I get the same but "positive" magnitudes and different angles using the ABC sequence. I think in the problem 3-18 when the button T is pushed the relay Z will de-energize making Z contact open this will disconnect the motor from phase A to neutral, therefore IA=0.
  4. M

    Does anyone have any good references for utility billing methods or sample problems on billing?

    I would appreciate if you pass the info to me as well. Thanks in advance.
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