Understanding the electrical circuit is the basis for troubleshooting and circuit design. Your electric circuit introduces you to the basic concepts of electrical and electronic, and all types of electrical circuits and their constituent parts, and the rules governing the circuit. Indeed, the more information a technical work out of electrical circuits will have a higher understanding of the performance of the circuit and will be more successful in circuit analysis.
Electric circuit components may have many parts and paths for flow, but in general, each electrical circuit consists of three main components: 1. Power supply (power source); 2. Conductive wires (flow path) and 3- Resistance (consumer)