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A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters.
Key components of a power supply include transformers, rectifiers, filters, voltage regulators, and protection circuits. Understanding the functions and components of power supplies is crucial for designing and operating electronic systems effectively.
Knowing how a power supply works can help you select the best options for your applications. Learn more about what power supplies are and how they work.
Jan 28, 2009 · A power supply is a hardware component that supplies power to an electrical device. It receives power from an electrical outlet and converts the current from AC (alternating current) to DC (direct current), which is what the computer requires.
Power up your PC with reliable and efficient power supplies from PC Express. Explore our wide range of power supply units designed to meet the demands of modern computer systems. Whether you're building a gaming rig or upgrading your existing setup, we have the perfect PSU for you.
Compare top models from the latest Power Supply Units in Philippines, find the cheapest new/second-hand units, read reviews, specifications, and the latest Power Supply Units price list at iPrice!
Jun 9, 2023 · PSU stands for Power Supply Unit, and it is the part of a PC responsible for converting the alternating current (AC) power from an electrical outlet into direct current (DC) power that...
Sep 21, 2021 · Home. How-To. Components. How to Choose the Best PC Power Supply. Whether you're upgrading your desktop PC or building one out from scratch, here's what you need to know about finding the right...
Aug 26, 2022 · Power supplies generally refer to generators, power plants, batteries, and solar cells (photovoltaic cells). This section describes the basic knowledge of power supply units (power supply circuits) that convert power into suitable power used for electrical appliances.
Nov 21, 2023 · A power supply converts electrical energy from an incompatible form to a compatible form. Power supplies are powered by a power source of electrical energy. Table of Contents. What Is...
