One can get a backup power supply from the following sources: Special List Power, DC Response, Newegg, Office Max, Wholesale Solar, Cyber Power, Eco Power Supplies.
Amazon has a variety of backup power supplies available. Depending on what you need it for, you can find the Belkin Backup Unit for 65$ new or $30 used.
Yes you can connect your Netbook to electric power supply. Otherwise I am using an Dell Intel Atom embedded Netbook which has a great battery life, around 7-8 Hrs., but to have long battery backup, one needs to get it changed by connecting it though an electric power supply.
None normally. You may find battery backup on things like alarm systems. Your telephone, if it isn't one with a local power supply, is powered by the telephone company and that uses DC supply.
The best options for power backup for home use are portable generators, solar power systems with battery storage, and uninterruptible power supply (UPS) units. Each option has its own benefits and considerations, so it's important to choose the one that best fits your needs and budget.
The best battery backup for your desktop and/or server computer is a UPS (Uninteruptable Power Supply). Each make and model have different attributes (AKA can power performance computers, or cant power performance computers, but does last a long time). check the reviews on each UPS system to see if it is the right one for you.
infact i think the power supply be replaced with new one. infact i think the power supply be replaced with new one.
One can download or use remote backup systems from webpages such as 'Perfect Backup'. Alternatively, one could try other sites such as 'Remote Backup UK', for example.
Upgrade the power supply to a faster more powerful one.
There are numerous places both online and retail where one could buy an Xbox 360 power supply. These include Amazon, EB Games, Best Buy, Future Shop and Walmart.
The power supply that you replaced the old one with might have a louder, faster fan inside. Also, your last power supply could have broke down due to it's fan being shot and it wasn't operating at all.
One can purchase a Compaq power supply replacement at various retailers. One can purchase a Compaq power supply replacement online at Amazon and the HP Official Store.
Power Supply Depot is one source that carries a variety of power supplies, including bench supplies. Amazon and Ebay are other sources for purchasing a bench power supply.