Definition For Power Supply Unit

The power supply converts a 110 115 or 220 230 volt ac alternating current into a steady low voltage dc direct current usable by the computer and rated by the number of watts it generates.

Definition for power supply unit. A power supply unit psu converts mains ac to low voltage regulated dc power for the internal components of a computer. A power supply is an electrical device that supplies electric power to an electrical load. As a result power supplies are sometimes referred to as electric power converters. It is mainly an electronic power supply device used in desktop computer systems.

Unter einem netzteil einer power supply unit psu versteht man die einheit innerhalb eines gerätes die die elektronischen schaltungen mit den entsprechenden spannungen und strömen versorgt. It is mostly used in domestic products like personal computers. A power supply is a hardware component that supplies power to an electrical device. Die versorgungsspannungen werden dabei aus der netzspannung erzeugt.

N also called a power supply unit or psu the component that supplies power to a computer. Some power supplies have a manual switch for selecting input voltage while others automatically adapt to the mains voltage. This term was viewed 10 470 times. Modern personal computers universally use switched mode power supplies.

Most personal computers can be plugged into standard electrical outlets. The primary function of a power supply is to convert electric current from a source to the correct voltage current and frequency to power the load. Smps stand for switch mode power supply. The power supply unit or psu is a component of your computer that provides electricity to the rest of the components in your computer.

Abbreviated as ps or p s a power supply or psu power supply unit is a hardware component of a computer that supplies all other components with power. The power supply then pulls the required amount of electricity and converts the ac current to dc current. The main purpose of using an smps is to transfer power from ac source to dc applicants while converting voltage and current.