Specifying Electrical infrastructure Flashcards
1
Q
For branch circuit loads, you should plan not to use more than ______ percent of available current.
A
80 percent
2
Q
A “technical power system” is designed exclusively for
A
AV systems and associated equipment.
3
Q
The main consideration when selecting a cable shield are
A
Coverage, flexibility and frequency range
4
Q
Conduit capacity for cable should be determined by
A
Local codes and regulations
5
Q
An AV conduit riser diagram shows
A
Junction and pull boxes
