Apprenticeship Ch. 3 + 4 with
complete solutions passed
Fluorescent ballast for all indoor applications must be __________ type. These ballasts contain
internal __________ protection to protect against overheating. - correct answer ✔✔Class P
Thermal
NEC. 410.130 (E)
Section 210.11(b) in the NEC requires that loads be evenly proportioned (or balanced) among
the different circuits in a panel board. This means that when everything connected to all circuits
is ON then the current in __________ feeder conductors are equal, or as close as possible. -
correct answer ✔✔A and B phase
Outdoor luminaries directly exposed to the weather must be marked as - correct answer
✔✔Suitable for wet locations
A fundamental rule regarding the grounding of metal boxes, luminaries, and so on, is that they
must be grounded when.... - correct answer ✔✔In reach of grounded surfaces
Each 20-ampere small appliance branch circuit load demand shall be determined at _______ -
correct answer ✔✔1500 volt-amperes
No point along the floor line shall be more than ________ from a receptacle outlet. A receptacle
must be installed in any wall space _____ wide or greater. - correct answer ✔✔6 feet
2 feet
complete solutions passed
Fluorescent ballast for all indoor applications must be __________ type. These ballasts contain
internal __________ protection to protect against overheating. - correct answer ✔✔Class P
Thermal
NEC. 410.130 (E)
Section 210.11(b) in the NEC requires that loads be evenly proportioned (or balanced) among
the different circuits in a panel board. This means that when everything connected to all circuits
is ON then the current in __________ feeder conductors are equal, or as close as possible. -
correct answer ✔✔A and B phase
Outdoor luminaries directly exposed to the weather must be marked as - correct answer
✔✔Suitable for wet locations
A fundamental rule regarding the grounding of metal boxes, luminaries, and so on, is that they
must be grounded when.... - correct answer ✔✔In reach of grounded surfaces
Each 20-ampere small appliance branch circuit load demand shall be determined at _______ -
correct answer ✔✔1500 volt-amperes
No point along the floor line shall be more than ________ from a receptacle outlet. A receptacle
must be installed in any wall space _____ wide or greater. - correct answer ✔✔6 feet
2 feet
