Answer:
Each electrician, in each branch of the electrical work, should consult and understand the information presented in the electrical drawings to locate the various plugs, the routing of the circuits, the location and size of the boards and other similar electrical details.
Explanation:
A complete set of working drawings for the average electrical system in large industrial, commercial and residential projects will generally consist of the following:
Plan of the plot showing the location of the building on the property and all external electrical wiring, including the service entrance. This plan is drawn to scale with the exception of the various electrical symbols, which must be expanded to be legible.
Plans that show the walls and partitions for each floor level. The physical locations of all cables and plugs for lighting, energy, signal and communication, special electrical systems and related electrical equipment are shown.
In order to "read" electrical drawings as well as other types of drawings, one must become familiar with the meaning of the symbols, lines and abbreviations used in the drawings and learn to interpret the message conveyed by the drawings.
