UPDATE) QUESTIONS AND VERIFIED
ANSWERS 100% CORRECT GRADED A+
What is the name of the code that is the accepted standard for all electrical
wiring in the United States?
• Correct Answer- National Electrical Code
What is the maximum distance between supports of a vertical raceway,
based on NEC Article 620-32?
• Correct Answer- 15 feet
What type of flex would be used to pipe a switch in a wet location?
• Correct Answer- Liquid tight Flex
What is the name for the complete metal system of duct, conduit and flex
that protects the wiring?
• Correct Answer- Raceway
How is the work divided when planning piping and wiring of an elevator
installation?
• Correct Answer- Hoistway, car and machine room
- Correct Answer-
What document may be the only place to look for such information as
typeof fixtures, car panel, fire service floor, etc?
Job abstract
What information is shown on a pull sheet?
- Correct Answer-
Terminal connections
, Which type of diagram shows a simplified path from positive to negative for
all components in a circuit?
• Correct Answer- Straight line
What is shown on the final layout?
- Correct Answer-
A plan drawing and an elevation giving dimensions
How are multiple installations of traveling cables numbered for a single
car?
• Correct Answer- From the rail regardless of placement in the hoistway
In the circuit shown, which is the common wired for the second level?
- Correct Answer-
DC+
How are wire sizes larger than 4/0 measured?
- Correct Answer-
In circular mils
What is the abbreviated term for current carry8ing capacity?
• Correct Answer- Ampacity
What is the minimum size wired for lighting circuits in an elevator
installation?
• Correct Answer- #14
What is the special about wire used for the interlock
circuit?
- Correct Answer-
It must be rated for 200 degrees C
What is the smallest wire that is permitted in an elevator installation?