impedanssivastaavuuden
Impedanssivastaavuus, or impedance matching in English, is a principle in electrical engineering that ensures the maximum transfer of power from a source to a load or between transmission media. In a matched system, the source impedance equals the load impedance, which eliminates reflections and standing waves that can degrade signal integrity.
When impedance is mismatched, part of the signal is reflected back towards the source. This phenomenon is
Practical methods to achieve impedance matching include the use of transformers, inductive and capacitive networks, transmission
Impedance matching is essential not only in RF and audio but also in digital interconnects, automotive electronics,