the lights in most houses and flats are part of a circuit controlled by the consumer unit, where power enters the house. We can see how circuits work, and represent them with some simple diagrams ...

This simple circuit is like a one-bulb version of a building ... The current can have different values in different parts of a parallel circuit. This is because there are multiple paths for ...

The concept behind an integrated chip is relatively simple: an entire electrical ... it keeps different parts of the final circuit separated from others. Following the same method, a pattern ...