Elektroniikkalähteet
Elektroniikkalähteet, often translated as electronic sources, refers to the devices and systems that provide electrical power to electronic circuits and components. In its simplest form, an elektroniikkalähde can be a battery, a common portable power source. More complex systems might involve AC-to-DC converters, also known as power supplies or adapters, which transform household alternating current into the direct current required by most electronic devices.
These sources are crucial for the operation of virtually all electronic equipment, from small personal gadgets
Types of elektroniikkalähteet vary widely. Batteries can be primary (non-rechargeable) or secondary (rechargeable). Power supplies can