Electronics

How Do Batteries Work?

How do batteries work? Let’s start with the basics. Batteries such as AA or C batteries normally come in a case or container surrounding them. Inside this container is a cathode mix made of a combination of ground manganese dioxide …

Electronics

How Batteries Work Within Electronic Circuits

Including a battery is the easiest way that a source of voltage can be provided to an electronic circuit. There are a number of different ways that voltage can be provided, including solar cells (that convert sunlight into voltage) and …