Hence, The relevant InsertEdit dialogue appears once you select the location. After all, your cursor has a symbol attached to it., and inserting it is simple. These symbols are largely standardized internationally today, but may vary from country to country, or engineering.
Autodesk Eagle is a free to use software with a capability to design up to 16 layers PCB. Image result for electrical symbols in AutoCAD to access the menu, go to the Schematic tab. An electronic symbol is a pictogram used to represent various electrical and electronic devices or functions, such as wires, batteries, resistors, and transistors, in a schematic diagram of an electrical or electronic circuit.