Facebook

Working drawings Electrical Layouts

In this course we will learn about Working drawings Electrical Layouts.
Instructor
admin
0
0 reviews
  • Description
  • Curriculum
  • Reviews
elec

A component is defined as any item used in a building which comes from a single source of supply and which is brought on the site as a complete and self-contained unit. It requires only fixing to another component or components. For instance, a window is a component, so is a manhole cover, a door, a section of pre-cast concrete coping, a mirror and even a brick.

A brick is a component, while several bricks can be assembled into a brick wall.