closed book general electrical questions and answers

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johnbowens
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304357
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closed book general electrical questions and answers
Updated:
2015-06-27 14:35:35
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Jatc Electrical closed book north dakota tom henrys
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This is a section of closed book q and a taken from various sources as well as Tom henrys 2011 code questions and exams.
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  1. where conductors carry alternate current and are installed in metal enclosures or metal raceways, they shall be so arranged as to avoid heating the surrounding metal by induction, to accomplish this _______ shall be grouped together. Source: Journeyman electrician exam questions and answers, Tom Henry, 2011; PP 26
    A. all phase conductors 
    B. where used, the neutral 
    C. all equipment grounding conductors
    D. all of these
    • A. all phase conductors
    • B. where used, the neutral
    • C. all equipment grounding conductors
    • D. all of these
  2. a fitting is? part of a wiring system that is intended primarily to perform an electrical function, or a mechanical function? Source: Journeyman electrician exam questions and answers, Tom Henry, 2011; PP 27
    mechanical function
  3. appliance that is not easily moved from one place to another in normal use is a _______ appliance. Source: Journeyman electrician exam questions and answers, Tom Henry, 2011; PP 27
    A. Fastened in place
    B. Dwelling unit see.
    C. Fixed
    D. Stationary
    • A. Fastened in place 
    • B. Dwelling unit see.
    • C. Fixed 
    • D. Stationary
  4. of the following the best indication of the condition of the charge of the lead acid battery is the __________? Source: Journeyman electrician exam questions and answers, Tom Henry, 2011; PP 28
    A. specific gravity
    B. open circuit cell voltage 
    C. temperature of the electrolyte 
    D. level of the electrolyte 
    A. specific gravity
    (this multiple choice question has been scrambled)
  5. in general, the most important point to watch the operation of transformers is the_______? Source: Journeyman electrician exam questions and answers, Tom Henry, 2011; PP 28
    A. core loss
    B. excitation
    C. temperature
    D. primary voltage
    • A. core loss
    • B. excitation
    • C. temperature 
    • D. primary voltage

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