NATIONAL ELECTRICAL CODE 9TH
EDITION BY CHARLES R. MILLER
CHAPTER 1-19 EXAM 2024-2025
LATEST REAL EXAM WITH ACTUAL
NGN QUESTIONS AND VERIFIED
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the smaller of the two (or more) _ loads can be omitted as long as they are never energised
simultaneously
noncoincident
fur the purpose of the standard method load calculation for a one family dwelling, the terms
neutral and _ are synonymous
grounded
, a demand factor of _ % can be applied to the nameplate rating load of four or more fastened
in place appliances
75
in outdoor applications _ grounding electrode conductors must not be installed within 18
inches of the earth
aluminum
_ are not included in calculating receptacle loads for appliances
air conditioning systems
the exact nameplate rating of the clothes dryer, even if less than _ volt amperes should be
used in load calculations
5000
for a service rated 100-400 amps, the service conductors supplying the entire load associated
with a one family dwelling shall be permitted to have an ampacity not less than _ % of the
service rating
83
service entrance and overhead service conductors shall be arranged so that
water shall not enter the service raceway or equipment
the radius of the curve of the inner edge of any bend in service entrance cable must be at least
_ times the diameter of the cable
five
type _ cable can be formed in a gooseneck and taped with a self sealing water resistant
thermoplastic
SE
entrance cables must be supported within _ of every raceway or enclosure connection
12 inches
although not stipulated in the NEC, some local jurisdictions have adopted _ for service
conductors
specific distance requirements
underground service conductors are defined as the underground conductors between the
service point and the _ to the service entrance conductors in a terminal box, meter, or other
enclosure, inside or outside the building wall
first point of connection