Master Electrician 2
Study online at https://quizlet.com/_qnd6f
1. In dwelling units and guest rooms of hotels and mo- bathrooms
tels, overcurrent protection devices shall NOT be locat-
ed in _____.
2. The conductors in multiconductor portable cables, of 12 AWG
over 600 volts nominal, used to connect mobile equip-
ment and machinery, shall be at least size _____ copper
or larger and employ flexible stranding.
3. Where located in Class I, Division 1 locations, trans- installed in vaults only
formers containing oil or a liquid that will burn shall
be _____.
4. Where a conduit or tubing nipple has a length of NOT 24 in.
more than ____ it is not necessary to derate for the
number of current-carrying conductors contained in
the nipple.
5. When a fiber optic cable passes through a fire-resis- firestopped
tant-rated partition or wall it must be _____.
6. With respect to service-drop conductors and open 22½ feet
overhead wiring of not more than 750 volts to ground,
the MINIMUM vertical clearance that must be main-
tained from the base of a swimming pool diving board
and the conductors is _____ .
7. When a building contains _____, the building may have fire pumps
more than one service without special permission be-
ing granted from the local authority having jurisdic-
tion.
8. 8 feet
1/9
, Master Electrician 2
Study online at https://quizlet.com/_qnd6f
In general, service-drop conductors shall have a verti-
cal clearance of at LEAST _____ above the roof surface
of a building having no overhang.
9. Where a dwelling unit is provided with a deck or porch 6½ feet
that is accessible from inside the dwelling, at least one
125-volt, 15- or 20-ampere receptacle outlet is required
to be installed within the perimeter of the deck or
porch. This receptacle is required to be located at a
height of NOT more than _____ above the deck or porch
surface.
10. For indoor installations about switchboards and panel- dedicated electrical space
boards, the space equal to the width and depth of the
equipment and extending from the floor to a height of
6 feet above the equipment or to the structural ceiling
is known as the _____.
11. A grounding electrode conductor that is the sole con- 6 AWG
nection to a made grounding electrode, such as a dri-
ven ground rod, pipe or buried plate, shall NOT be
required to be larger than size _____ copper conductor.
12. For solar photovoltaic systems, locating the system voltage surges due to the
grounded connection point as close as practicable to lightning
the photovoltaic source better protects the system
from _____.
13. Disregarding exceptions, the MINIMUM size grounded 1/0 AWG
or ungrounded conductors permitted to be connected
in parallel is _____.
14. 6 feet -10 amperes
2/9
Study online at https://quizlet.com/_qnd6f
1. In dwelling units and guest rooms of hotels and mo- bathrooms
tels, overcurrent protection devices shall NOT be locat-
ed in _____.
2. The conductors in multiconductor portable cables, of 12 AWG
over 600 volts nominal, used to connect mobile equip-
ment and machinery, shall be at least size _____ copper
or larger and employ flexible stranding.
3. Where located in Class I, Division 1 locations, trans- installed in vaults only
formers containing oil or a liquid that will burn shall
be _____.
4. Where a conduit or tubing nipple has a length of NOT 24 in.
more than ____ it is not necessary to derate for the
number of current-carrying conductors contained in
the nipple.
5. When a fiber optic cable passes through a fire-resis- firestopped
tant-rated partition or wall it must be _____.
6. With respect to service-drop conductors and open 22½ feet
overhead wiring of not more than 750 volts to ground,
the MINIMUM vertical clearance that must be main-
tained from the base of a swimming pool diving board
and the conductors is _____ .
7. When a building contains _____, the building may have fire pumps
more than one service without special permission be-
ing granted from the local authority having jurisdic-
tion.
8. 8 feet
1/9
, Master Electrician 2
Study online at https://quizlet.com/_qnd6f
In general, service-drop conductors shall have a verti-
cal clearance of at LEAST _____ above the roof surface
of a building having no overhang.
9. Where a dwelling unit is provided with a deck or porch 6½ feet
that is accessible from inside the dwelling, at least one
125-volt, 15- or 20-ampere receptacle outlet is required
to be installed within the perimeter of the deck or
porch. This receptacle is required to be located at a
height of NOT more than _____ above the deck or porch
surface.
10. For indoor installations about switchboards and panel- dedicated electrical space
boards, the space equal to the width and depth of the
equipment and extending from the floor to a height of
6 feet above the equipment or to the structural ceiling
is known as the _____.
11. A grounding electrode conductor that is the sole con- 6 AWG
nection to a made grounding electrode, such as a dri-
ven ground rod, pipe or buried plate, shall NOT be
required to be larger than size _____ copper conductor.
12. For solar photovoltaic systems, locating the system voltage surges due to the
grounded connection point as close as practicable to lightning
the photovoltaic source better protects the system
from _____.
13. Disregarding exceptions, the MINIMUM size grounded 1/0 AWG
or ungrounded conductors permitted to be connected
in parallel is _____.
14. 6 feet -10 amperes
2/9
