A circuit diagram can help you visualize, analyze and design a circuit. To read a circuit diagram, you need to follow the flow of current from the power source to the output, and apply the logic ...

Different models, such as water flowing in a central heating system, can be used to understand electrical circuits. Find out more with BBC Bitesize. For students between the ages of 11 and 14.

Circuit diagrams – Diagrams which help to visualise and understand how components are connected in a circuit. Symbols – Simplified drawings of electrical components.

Josephson junction circuits, such as superconducting quantum interference devices (SQUIDs) and single-flux-quantum circuits, have been successfully applied in both the analog and digital domains. Due ...