EWRB (Electrical Engineering) JOB INFORMATION QUESTIONS AND ANSWERS.

EWRB (Electrical Engineering) JOB INFORMATION QUESTIONS AND ANSWERS.
The most basic division of wire and cable technology is made on the
basis of __________________.
Correct Answer -voltage
when installing aluminum conductors inside a structure, it must be the
_________ series alloy.
Correct Answer -8,000
non-metallic sheathed cable ampacity is limited to ____________
temperature rating.
Correct Answer -60 degrees Celsius
Application for type _____________ conductors include:
1. Residential
2. Indoor (dry location) and outdoor (wet location) installation
3. Above ground installations only
Correct Answer -SE
_________________-drawn copper conductors have the lowest
conductivity and highest resistivity.
Correct Answer -Hard
Lay length impacts the _________ and _____________ of a conductor
Correct Answer -weight and DC resistance