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2 wires in nipple - ✔✔✔-31%
20 amp Branch circuit supplies multiple receptacles the receptacles shall have a ampere rating
no less than - ✔✔✔-15 amps
24' nipple fill - ✔✔✔-60%
30' nipple - ✔✔✔-53%
42' nipple - ✔✔✔-53%
a 120 volt 15-20 amp receptacle shall be located with in of air conditioning and refrigeration,
heating systems - ✔✔✔-25 feet
a door used by personnel to exit the work space that is less than 25 feet from the work space
shall - ✔✔✔-swing outward with simple ease
A door used by personnel to exit the workspace that is less than 25 feet from the workspace
shall - ✔✔✔-Swing outward with simple pressure
a fixed infared lamp shall be permitted to be supplied from a - ✔✔✔-50 amp circuit
A HVAC unit is to be connected and needs a ignitor coil. How many circuits does it require -
✔✔✔-1 circuit
A limited care facility is an area used on a _________ basis for the housing of four or more
persons who are incapable of self preservation because of age, physical limitations due to
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accident or illness, or mental limitations, mental illness, or chemical dependency - ✔✔✔-24
hours
A receptacle connected to a dwelling unit kitchen to serve countertop surfaces shall be supplied
by no fewer than blank small appliance branch circuits - ✔✔✔-Two
A receptacle connected to one of the small appliance branch circuits can be used to supply a
clock - ✔✔✔-True
A separate blank shall supply the elevator shaft way pit lighting and receptacles require a
lighting and or sump pump shall not be connected to the load side of a ground fault circuit
interrupt her - ✔✔✔-Branch circuit
A three phase 4 wire blank power system used to supply power to nonlinear loads may cause
the power system design allows for the possibility of high harmonic current on the neutral
conductor - ✔✔✔-Wye connected
a typical wet niche fixture must be installed - ✔✔✔-18'' blow water leval
AC or DC general use snap switches maybe use for control of inductive loads not exceeding
blank percent of the amperage rating of the switch at the applied voltage - ✔✔✔-50 %
access openings in a manhole shall be not less than - ✔✔✔-26"
according to the NEC bare live parts are guarded from the public in the following methods
except - ✔✔✔-protected by fireproof curtain
According to the NEC bere live parts are guarded from the public in the following methods
except - ✔✔✔-protected by fireproof curtain
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All 15 and 20 amp 120 Installed the bathroom of. Shall have GFCI protection - ✔✔✔-Dwelling
units hotels office buildings
All 15 and 20 amp 125 or volt receptacles installed in blank of dwelling units shall have GFCI
protection - ✔✔✔-Unfinished basement
All 15 and 20 amp 125 v receptacles installed in craw spaces at or below grade level in dwelling
the shall have GFCI protection - ✔✔✔-True
All 15 or 20 amp 120 V branch circuit that supply outlet in dwelling units family room dining
room living room parlors libraries Dens bedrooms sunrooms recreation room parlors halls or
simular rooms or areas shall be arc fault protected by arc fault circuit interrupters Loftus the
combo type - ✔✔✔-True
All 15 to 20 amp 125 all receptacles of commercial occupancy shall have a GFCI protection in -
✔✔✔-Bathrooms rooftops in kitchen
aluminum ground attached to ground rod - ✔✔✔-18' above earth
An individual 20 amp branch circuit can supply a single dwelling units bathroom outlets and
other equipment within the Bathroom - ✔✔✔-True
an insulated grounded conductor of or smaller shall be identified by a continuous white or gray
outer finish, or by three continuous white stripes on other than green insulation along its entire
length - ✔✔✔-6