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  1. Szar

    Oct 18 PE Exam

    Anyone else hear about the NCEES warehouse fire that burned up all the scan-trons and invalidated the last test?
  2. Szar

    NEC motor protection help

    What part of the code are you following here?  
  3. Szar

    NEC motor protection help

    This in particular tells me you may not be familiar with Motors. So... an overload IS NOT a breaker or fuse (normally).  Its an entirely different class of device, completely separate from the breaker that acts as a short circuit protection device in this case.    In the rest of the code, the...
  4. Szar

    NEC motor protection help

    So first things first.   Motor Short Circuit MUST BE sized based on NEC FLA tables in 430.Motor Overload MUST be sized off Motor Nameplate.  Not the FLA given in 430  tables. This is dictated by NEC 430.6(1) and (2).  You can get into circumstances where Short Circuit and Overload do not match...
  5. Szar

    Oct 18 PE Exam

    Clearly the test needs to be harder based on a few individuals I've had the honor of coming across in my career! :poop2:
  6. Szar

    Oct 18 PE Exam

    But if your XOR ASCII checksum of the email date and time results in a prime number, you can file a TPS Report with NCEES and protest your failing score.   My Sister's ex boyfriend's boss passed that way.  
  7. Szar

    Oct 18 PE Exam

    You may just need to find friends who are better at passing tests.  :dunno:   
  8. Szar

    Oct 18 PE Exam

    Your name is not Baconator.  You do not pass go.  You drift slowly into the dark realms of ambiguity, this post forgotten and discarded like a politician's pre-election promise, never to be uttered again in light of day.
  9. Szar

    Less than 40 hours away

  10. Szar

    NESC, NFPA 70E, 497, 499 & 30B

    Which is what I did.  I got work to split the cost 50/50 mostly.   All said and done, the specific resources indicated by some of the others are generally your safest bet... all things considered.  Your abuse may vary based on the test given though.    
  11. Szar

    Protection Problems

    Morning Session I did not struggle.  Afternoon Session I would have liked another 30 minutes.   Questions were typical of the NCEES exam. Generally.  But there were a few questions that if you told me I could call anybody during the test to ask them for the answer, I wouldn't even know who to...
  12. Szar

    Finding Iphase from Sequence Current Problem?

    I have not looked at the question in depth, but looking at that particular line equation it is because the PU impedance values are presumably the same for Negative and Positive Sequence circuits.  So the (Postie Sequence Gen + Positive Sequence Trans ) x 2  =  (Pos + Neg) + (Pos + Neg)
  13. Szar

    What is allowed in exam

    You are normally given a lunch break which you are allowed to leave and come back.  However I would not risk not having a resource available because you do not know the order of the test exam questions.  Once you are in, you are in for the 4 hour segment.  You are only allowed to leave for a...
  14. Szar

    Complex Power Current Conjugate S=VI*

    The answer of "why" goes to how Power is defined. Remember your power triangle.  Inductive Loads are Positive Angles and Apparent Power is defined as Positive on the Power Triangle.  Capactive Loads are negative angles and Apparent Power is defined as Negative on the Power Triangle. ...
  15. Szar

    Chapters to study Wildi's Book

    I did not find them critical but if you have time, do them.  They reinforce concepts but don't hold yourself up on them.  Its an 80 problem test and there are only so many questions associated with each topic.       Ultimately make sure you get the actual sample test problems first.
  16. Szar

    Index for "Electrical Machines, Drives, and Power Systems" by Theodore Wildi

    Wildi wasn't making a academic book or even a test reference.  The man was arguably genius level and  wanted to impart everything he learned in the course of his career in a way that technicians could understand and use to advance themselves in a strait forward way.  That is why its so light on...
  17. Szar

    Preparation for October 2018 Power PE Exam

    Or if they are full of ####, or have 40 years in the industry.  :) Too many variables, so just worry about what you can control!
  18. Szar

    Preparation for October 2018 Power PE Exam

    I would not recommend the book problems found in the technical books like Power System Analysis.  They are great for academic study, but very poor test problems.  (At least I thought so) 
  19. Szar

    PE Elec Exam OCT 2018 - preparation update

    Don't worry.  Once you pass you will forget almost all of it and wonder why you wasted your time studying so much unrelated garbage to the job you currently have, and the job after that, and quite possibly the job after that. But when you open up your own Company in 30 years because your tired...
  20. Szar

    Complex Imaginary Test 1, Problem 69 error?

    The CI answer is incorrect.  Under normal design considerations without a specific circumstance or exemption listed that would prevent the next largest OCPD from being used as indicated in 240.4(B)... 200A is the correct answer.  It is the largest OCPD that can be used with the information...
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