When you are making a circuit or electrical diagram, it’s important to understand how common electrical engineering symbols are used and what they mean. Check out our printable electrical diagram symbols that will help you to understand the symbols and their meaning to get a head start. These electrical symbols and electronic circuit symbols are used for drawing a schematic diagram.
Circuit diagrams can be created with thousands of possible shapes and icons. Electrical symbols are the most commonly used symbols in circuit diagramming. You can check on the electrical diagram symbols, there are many symbols that you have to understand before making the electrical circuit. Amplifiers (denoted by triangle shapes) increase the output signal in your circuit. Capacitors (parallel lines) store energy in your system, while resistors (zigzag lines) reduce current flow. All electrical engineering students should, at least, become familiar with these three shapes.
Most of the electrical symbols can be changed in their appearance, styles, and colors according to users’ requirements. Electrical symbols are used to represent various electrical and electronic devices in a schematic diagram of an electrical or electronic circuit. Below is a list of more common symbols you might see in these schematics.
After completing this lesson, you will be able to recognize some of the most important symbols used in those diagrams. If you are ready to make one for your own, then don’t hesitate to use the diagrams above as examples or references!