When a white insulated conductor in a cable is used
for a 3-way switch loop, the conductor shall be ___
re-identified.
Color code, Grounded conductor
,200.7(C)(1) - ....ANSWER...Permanently
True/False: If an evaporative cooler is mounted on
the roof of a dwelling, a service receptacle is
required to be located within 20 feet.
Air-conditioning and refrigerating equipment, Outlets
210.63 Ex - ....ANSWER...False
Branch circuit conductors that supply a single motor
used in a continous duty applications shall have an
ampacity of NOT less than ___ percent of the motors
full load current rating.
The point of attachment of the service drop
conductorsto a building or other structure shall
provide a minumum clearance of NOT less than __
feet.
Overhead service conductors, Clearances,
,230.26 - ....ANSWER...8
When a motor is connected to a general purpose
branch circuit by means of an attachment plug and
receptacle and individual overload protection is
omitted, the rating of the attachment plug and
receptacle shall NOT exceed __ amperes at 125 volts
or 250 volts.
The minimum size copper conductor allowed for
connecting all parts of a swimming pool
equipotential bonding grid shall be __ AWG solid
copper.
Swimming pools, fountains, and similar installations,
bonding
680.26(B) - ....ANSWER...8
True/False: Flexible cords shall be permitted to be
used as a bus drop cable attached to the building by
an approved means
, Cords, Flexible, Uses not permitted
400.10, 400.12 - ....ANSWER...True
True/False: A written record of the performance test
shall not be required for optional standby systems.
Optional standby systems
230.95(C) 700.3(d) 701.3(D) 702 - ....ANSWER...False
A rod or pipe electrode shall be permitted to be
installed Horizontally buried in a trench that is at
least __ inches deep, only where rock bottom is
encountered
Electrodes, grounding, System installation,
250.53(G) - ....ANSWER...30
True/False: The equipment grounding conductor of a
direct burial feeder to an agricultural building
housing live stock shall be an insulated or covered
conductor:
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