Daylin Wire A 4 Way
. NEC 422.16(B)(4) permits a range hood to be cord-and-plug connected. The receptacle would be installed ____ the range.
a. behind
b. inside the cabinetry above
c. no more than six inches from
d. to the left of
b. inside the cabinetry above
Electronic dimmers for use only to control incandescent lamps are marked with a(n) ____________________ rating.
Wattage
A single receptacle on a 20-ampere individual branch circuit must be rated ____________________.
20Amperes
Match the following locations for mounting lighting fixtures with their Code classification.
Open front porch
a. Wet location
b. Damp location
B.Damp
Class starts at what time?
a.)8:30
b.) Whenever Daylin shows up?
a 8:30
Cord-and-plug-connected appliances are not permitted to exceed ____ % of the branch-circuit rating.
a. 50
b. 60
c. 70
d. 80
d. 80
For track lighting installed in homes, it is not necessary to supply additional ____________________ for the purpose of branch circuit, feeder, or service-entrance calculations
Loads
Lighting track in residential installations are required to be supported twice if the track is not more than ____________________ ft, and shall have one additional support for each additional ____________________ ft track
4,4
Match the following locations for mounting lighting fixtures with their Code classification.
Receptacle on the bottom side of a roof overhang
a. Wet location
b. Damp location
b.Damp
How many feet apart can staples be for NM-b(Romex)
4-1/2 Feet
Lighting fixtures intended for installation in wet locations must be ____.
a. double insulated
b. marked "Class W"
c. marked "Suitable for Wet Locations"
d. no more than120 W
c. marked "Suitable for Wet Locations"
Although it adds cost, consider a(n) ____________________ on both sides of the front door for easy plugging in of outdoor decorations.
Outdoor weather rec3eptacle
The Code section that prohibits running track lighting through walls or partitions is NEC
410.151
Match the following locations for mounting lighting fixtures with their Code classification.
Pole-mounted light in a yard
a. Wet location
b. Damp location
a.Wet
What protection is required for ALL 125 Volt brand circuits in a dwelling in Massachusetts but not Rhode Island?
AFCI
Electronic dimmers use triacs to "chop" the ac sine wave, so some incandescent lamps might ____ because the lamp filament vibrates.
a. buzz
b. hum
c. pulsate
d. whine
b. hum
The receptacle for a kitchen refrigerator is permitted to be supplied by a(n) ____________________ branch circuit.
Individual 15 Amp
A partially protected area, such as an open porch, or under a roof or canopy, is a(n) ____________________ location.
Damp
Describe two features of electronic dimmers.
Soft Start , Nightlight, Previous setting
Calinete' or Baja's
BOTH
When installing a multiwire branch circuit, a means must be provided to simultaneously disconnect all of the hot conductors at the panelboard where the circuit originates. This means it is normally a(n) ____________________ with fuses, a 2-pole circuit breaker, or two single-pole circuit breakers with a listed ____________________.
2pole switch, handle tie
When an individual branch circuit is run for the refrigerator, some inspectors require that a single receptacle be installed to “meet Code.” A single receptacle ensures that the receptacle will not supply other appliances, although this is highly unlikely because the receptacle is located ____________________ the refrigerator.
behind
Match the following locations for mounting lighting fixtures with their Code classification.
House side wall
a. Wet location
b. Damp location
a. Wet location
Outdoor receptacles at residences are not, in general, switch controlled. Explain why a homeowner might want a front porch receptacle to be controlled by a switch inside the front door.
A switch inside the front door would allow the homeowner to turn outdoor holiday lighting on or off from inside.
Who is the best student in this class skills and classwork?
HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAAHHAHHAHHAHHAHHAHAHAHAHA