power supply

What is UPS? UPS Functions? Types of UPS? How UPS Works?– Help keep your device stable, this is the understanding of UPS, UPS functions and the latest UPS working with a complete explanation. UPS is one of the devices commonly used to back up electricity. But not only that, you also need to know the full understanding of UPS, UPS Functions and How UPS Works in the following description. UPS Definition UPS is an uninterruptible power supply. According to the acronym, UPS means a device that provides battery backup when the mains power does not function as usual, for example when the mains voltage is unacceptable. UPS or an uninterruptible power supply is a device … Read more

Just like the hard drive in a computer, all power supply units (or PSU for short ) will eventually damaged. And also like hard drives, it’s not a matter of ‘if’, but rather a matter of ‘when’ and ‘why’. Inside a computer, the PSU is a device that converts alternative electricity (power from your outlet, usually 110V) to direct current to the components inside the case. Looking from the outside, it’s a three-prong plug that plugs into your socket. Laptops are pretty much the same, except external: blocks and cables that attach to the back and plug into the wall. Every power supply is … Read more