Loudspeaker block; shows the false ceiling along with the backbox and the loudspeaker gets attached and the ceiling slab connects the backbox.
Plan of photo copy electri
transformer (trafo) elect
Pump connection details
Notebook computer cad bloc
Electrical registration fo
Inertia base pump install
2400x900mm meter plan is g
telephone with computer ca
Transformer land connectio
Multi family housing elect
Air Terminal VAV CAD Block
Current socket detail of 4