Podcast
Questions and Answers
What is the main purpose of Underground Feeder and Branch Circuit Cable (UF)?
What is the main purpose of Underground Feeder and Branch Circuit Cable (UF)?
- To provide power for appliances
- To be used on medium voltage circuits
- Moist resistant cable for underground connections (correct)
- To be used in cable trays and raceways
What is the primary use of Power and Control Tray Cable?
What is the primary use of Power and Control Tray Cable?
- For installation in cable trays and raceways (correct)
- As feeder or branch circuit in the ground
- For service wire installations
- In metal surface or raceways for field insulation
What is the main characteristic of Flat Conductor Cable (FCC)?
What is the main characteristic of Flat Conductor Cable (FCC)?
- Assembly of parallel conductors with insulating web (correct)
- Rated at 2,000 volts only
- Used for power systems up to 35,000 volts
- Factory assembled with one insulated conductor
What does Ampacity refer to in electrical conductors?
What does Ampacity refer to in electrical conductors?
What does Section 3.1.2.1 of the NEC specify regarding conductors?
What does Section 3.1.2.1 of the NEC specify regarding conductors?
What types of Medium Voltage Cables (MV Cables) are mentioned in the text based on their temperatures?
What types of Medium Voltage Cables (MV Cables) are mentioned in the text based on their temperatures?
Which type of cable is a factory assembly of two or more insulated conductors enclosed in a non-metallic material outer sheath?
Which type of cable is a factory assembly of two or more insulated conductors enclosed in a non-metallic material outer sheath?
Which type of cable is used for service feeders, branch circuits, and indoor or outdoor work enclosed in metallic sheath?
Which type of cable is used for service feeders, branch circuits, and indoor or outdoor work enclosed in metallic sheath?
Which type of cable is used in dry, wet, or continuously moist locations as service feeders or branch circuits?
Which type of cable is used in dry, wet, or continuously moist locations as service feeders or branch circuits?
Which type of cable is specially used for one- or two-family dwellings not exceeding 3 storey buildings?
Which type of cable is specially used for one- or two-family dwellings not exceeding 3 storey buildings?
Which type of cable is a factory assembly of insulated conductors enclosed in flexible metal sheath for both exposed and concealed work?
Which type of cable is a factory assembly of insulated conductors enclosed in flexible metal sheath for both exposed and concealed work?
Which type of cable is used in hazardous locations and in cable trays or raceways with an extruded core of moisture resistant material covered within an overlapping spiral metal tape?
Which type of cable is used in hazardous locations and in cable trays or raceways with an extruded core of moisture resistant material covered within an overlapping spiral metal tape?
