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Journeyman Electrician practice test 1 with 100% correct answers already graded a+.
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when an electrical circuit tested with ohm meter, a short circuit is indicated by a reading of... 0 If the panel board rating is 100 amperes, what shall be the overcurrent device rating located in panelboard? NEC 408.36 the overcurrent device rating must not be greater than panel board ra...
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