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
Category | Study Material |
Comments | 0 |
Rating | |
Sales | 0 |