Engineers connect components in electrical circuits in series or parallel to make a range of useful circuits. We can calculate the voltage, current and resistance in these circuits.

In a series circuit, the identical current passes through every component connected in the circuit. Conversely, in parallel circuits, components are arranged side by side, causing the circuit to ...

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Combined Science.

Circuit Analysis: Crash Course Physics #30 Episode 30 | 10m 45s | CC In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how ...