answer this one

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rondal1

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in the understanding the nec 2005. article 200 questions. the first qust. is: premises wiring must not be electrically connected to a supply system unless the the supply system contains, for any ground neutral conductor of the interior, a correspoding conductor that is ungrounded. true or false.
 
Re: answer this one

False, as you phrased the question here. The supply-to-interior conductor connections are grounded-to-grounded, not grounded-to-ungrounded. You've gotta read the questions carefully in those quizzes :)
 
Re: answer this one

When some of the guys in my classes read this, they have this need to read for speed. In doing so, they seem to miss/mixup the UNgrounded and grounded terms on a regular basis. That is why this makes for a good test question.
 
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