<p>This architectural drawing is an Electronic symbol design in AutoCAD 2D drawing, CAD file, and dwg file. Electrical symbols are graphical representations of basic electrical and electronic devices. These symbols are used to identify components in circuit and electrical diagrams. It is also known as a schematic symbol. According to its operational characteristics, each component has typical functionality. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.</p>