virtalähdemoduuli
Virtalähdemoduuli, often abbreviated as PSU (Power Supply Unit), is a component responsible for converting mains electricity into the correct voltages and current required by other components in an electronic device, such as a computer. It acts as the intermediary between the wall socket and the sensitive internal electronics.
In a typical computer system, the virtalähdemoduuli takes the alternating current (AC) from the power outlet
The efficiency of a virtalähdemoduuli is a crucial factor, often indicated by an 80 PLUS certification. This
Virtalähdemoduulit come in various form factors, the most common being ATX for desktop computers. They also
Beyond basic functionality, some virtalähdemoduulit offer modular cable management, allowing users to connect only the necessary