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  1. S

    PE Power reference material for sale

    Hello! I would like to sell the below books (few markups and sticky notes on most of these) PE Power practice exam - NCEES Engineering Unit Conversions - Michael R Lindeburg Power Reference Manual, Second Edition - John A Camara Power Practice Exams, Second Edition - John A Camara Power...
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    PPI sample exam 1, #8 and #40

    Thanks for the replies @rg1 and @navixv The way I visualized the circuit  for #8 is incorrect then. Later I found another question similar to #8 where the question is more clear (#67 - Load is expected to be 150+75j between phase A and neutral and between phase B and neutral)
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    PPI sample exam 1, #8 and #40

  4. S

    PPI sample exam 1, #8 and #40

    Hello All! I am having trouble understanding the solution for # 8 and # 40 in PPI sample exam. Could someone please explain why the line current is being calculated differently (using the line-to-neutral voltage in #8) vs line-to-line voltage in #40)?  Does the neutral ground in #8 matter?
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