Although many people use wattage as the only criterion to rate power supply units, there are other things to consider when connecting the juice to your power-hungry computer. Learn about the top five computer power supplies and their ratings.
The power supply used in a computer is a critical piece of equipment. While it does not change performance, the power supply is important to system stability and to a system’s future upgrade options. This article considers three great power supplies.
Differences in voltage and current standards between North America and Europe the focus of this explanation which reveals the circumstances behind the development of Nikola Tesla’s Alternating Current as an alternative to Thomas Edison’s Direct Current.
Most monitors and PCs are equipped with a range of energy saving measures and user profiles - these should be employed at all times in order to cut energy use and save both money and CO2!
A brief history of domestic electricity use, focussing on the factors behind the development of some of the very different mains plugs found around the world.
Computer power supplies are the main source of energy for any desktop computer. Their operating scheme, the meaning of colored wires inside, and the relationship between voltage and current to output power is outlined in this article. How to measure power supply voltages is also demonstrated.
One key way to keep your PC in tip top condition is to make regular checks on the power supply unit (PSU). Usually situated in the top of your PC tower and distributing power to all of your PC hardware, the PSU is one vital component you cannot do without.
Computers are wonderful devices, but they are rather prone to frustrate even the most knowledgeable of users—especially when it comes to battery lifetime. This article outlines some basic care to lengthen charge and lifetime, as well as discussing why your battery isn’t performing as advertised.
In this article, we cover the basics to checking the stability of your power supply unit (PSU) and measuring the voltage using a multimeter.
An overview of the computer power supply and a guide to choosing one. Decipher the jargon and concentrate on the details that are important. Then how to calculate the power needs of your computer and how efficiency is measured. All you really need to know about power supplies on one page.