jännitelähteinen
Jännitelähteinen is a Finnish term that translates to "voltage-driven" or "voltage-source" in English. It refers to an electrical circuit or component that is characterized by its ability to maintain a constant voltage output, regardless of the load connected to it. This means that as the current drawn from the source changes, the voltage across its terminals remains stable.
This characteristic is fundamental in many electronic applications. For instance, power supplies in electronic devices are
The ideal voltage source has zero internal resistance. In reality, all voltage sources have some internal resistance,