Ad
related to: best power supply for psu windows 10 free update installtemu.com has been visited by 1M+ users in the past month
- Men's Clothing
Limited time offer
Hot selling items
- Best Seller
Countless Choices For Low Prices
Up To 90% Off For Everything
- Clearance Sale
Enjoy Wholesale Prices
Find Everything You Need
- Today's hottest deals
Up To 90% Off For Everything
Countless Choices For Low Prices
- Men's Clothing
Search results
Results from the WOW.Com Content Network
An electronic hobbyist since childhood, Dodson worked in the financial sector as an adult in the late 1970s and early 1980s. In 1983, his workplace issued him a IBM PC XT—the power supply of which he deemed intolerably noisy due to its small cooling fan. He outfitted the power supply with a special large-diameter fan to quell the noise.
The first IBM PC power supply unit (PSU) supplied two main voltages: +5 V and +12 V. It supplied two other voltages, −5 V and −12 V, but with limited amounts of power. Most microchips of the time operated on 5 V power. Of the 63.5 W these PSUs could deliver, most of it was on this +5 V rail.
1981 Sea Sonic enters the PC power supply market; 1984 Headquarters relocates to Shilin, Republic of China. 1986 The factory phases in Automated Test Equipment in production methodology, this is the first in switching power supply manufacturing in Taiwan. 1990 Second factory in Taoyuan County (now Taoyuan City), Taiwan begins operation.
An ATX power supply provides a number of peripheral power connectors and (in modern systems) two connectors for the motherboard: an 8-pin (or 4+4-pin) auxiliary connector providing additional power to the CPU and a main 24-pin power supply connector, an extension of the original 20-pin version. 20-pin Molex 39-29-9202 at the motherboard. 20-pin ...
For a given power supply, efficiency varies depending on how much power is being delivered. Supplies are typically most efficient at between half and three-quarters load, much less efficient at low load, and somewhat less efficient at maximum load. Older ATX power supplies were typically 60% to 75% efficient. To qualify for 80 Plus, a power ...
Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.
In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. The switched-mode power supply's higher electrical efficiency is an important advantage. Switched-mode power supplies can also be substantially smaller and lighter than a linear supply because the transformer can be much smaller.
An integrated power supply is one that shares a common printed circuit board with its load. An external power supply, AC adapter or power brick, is a power supply located in the load's AC power cord that plugs into a wall outlet; a wall wart is an external supply integrated with the outlet plug itself. These are popular in consumer electronics ...
Ad
related to: best power supply for psu windows 10 free update installtemu.com has been visited by 1M+ users in the past month