Revise and learn about electrical circuits, charge, current, power and resistance with this BBC Bitesize Combined Science AQA Synergy study guide.

A tip for quick calculation – when all resistors are the same value, their equivalent resistance is their value divided by the number in of parallel resistors. Break the circuit down into small pairs ...

Current, potential difference, power and resistance Resistors in parallel Current, potential difference, power and resistance can be calculated to analyse circuits including potential dividers and ...

We define the properties of parallel and complex circuits. Unit 5 Segment H: Parallel and Complex Circuits We define the properties of parallel and complex circuits. We examine how to find the ...

Definitely impractical. Resistors In Parallel Circuits In introducing series circuits we indicated that there's a second way to use a resistor in a circuit with multiple devices.