Plenum cable is a cable that is used in plenum spaces of buildings. These cables have fire resistance characteristic with low smoke. These cables are self extinguishing, and never re-ignite. They require less space for installation and allows space for air circulation to be used by the HVAC system. Twisted-pair, coaxial, HDMI and DVI variants of cable are manufactured in the plenum version. Plenum cable is mandatory to be fixed in any "air handling" area.

7 0

3 years ago

Numdu

gizmo_the_mogwai [7]

The question is unclear /unfinished please send again.

4 0

3 years ago

There is an interface I that has abstract class AC as its subclass. Class C inherits AC. We know that C delegates to an object o

Aloiza [94]

Answer:

are u in HS or college work

I am trying to understand