The series circuit is a single closed loop, as you can see. But a parallel circuit provides multiple loops. If you stack the loads on top of each other ladder-rung-style in your drawing, they are in ...

Conclusion Calculating current in a series circuit is straightforward once you understand Ohm’s Law and can identify all resistances within the series. Knowing how to calculate the current accurately ...

When it comes to electrical circuits, there’s a lot to remember and understand. We've got you covered with this Intro to Circuits BBC Bitesize guide.