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  1. Kevj99

    NCEES sample exam problem - pi-pad attenuators

    What is this EERM book? I saw so many online.
  2. Kevj99

    NCEES sample exam problem - pi-pad attenuators

    I have been trying to find some examples for months. I understand the Z value for Z11 Z22 cause it is Z looking at V input. I just trying to figure the Z12, Z21 value. don't know how they got it but it looks like a voltage divider at the beginning being multiplied by the other value.
  3. Kevj99

    PE (Electronics, Controls and Communications)

    Does anyone have any info on good study materials for the exam in its current format as closed book format?
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