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it depends on where it is located on the ups circuit. typically you should find rectifying diodes, clamps, voltage reference, and switching diodes in a ups system
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What is u.p.s in computer and What is its work?
A UPS (Uninterruptable Power Supply) is used primarily in servers as a backup power supply.They are basically a big battery. If the power cuts off to the computer that has the UPS installed, The computer will be powered from the UPS. This will allow the computer time to shut down properly so as not to corrupt any data.
Why do we connect a computer to the UPS?
An un-interruptable power supply (UPS) - provides power to equipment if the mains supply fails. It allows (for example) computer-users to finish the work they're doing, and close down the computer properly.
Why is there a USB port on my UPS?
You would need to check with the manufacturer of the UPS. Most likely this is to connect to the computer that the UPS is supporting. As the UPS will only be able to power the computer for a small amount of time there is normally a connection between the computer and UPS. This is for the UPS to tell the computer it is now running on the batteries and to tell the computer to shut-down in a controlled way.
Where is pop ups add or allow pop ups found?
stop pop-ups on my computer
A ups that can be controlled by software from a computer is called a smart ups?
Yes that is corrrect. A smart UPS will communicate with the computer in the event that the main power goes out. It will keep the computer running for a time, then if the main power does not come back on, the UPS will command a safe shut down, and the computer will turn off.
How do viruses work and how are they spread?
Pop ups and you actually clicking on them EVEN pop-ups on the left side of your computer were the menu is! WHATEVER YOU DO DONT PRESS THE ONE THAT SAYS "YOUR COMPUTER IS AT RISK SHUT IT DOWN NOW!!!" That's the worst virus! ive had it...
What frequently ensures that no work will be lost if there is a power outage or you experience computer problems.?
A UPS or Uninterruptible Power Supply is a device that contains a battery and will protect your computer or server from both power surges, and brown outs. A brown out is when the power drops below the required voltage and a UPS helps by using power from it's internal battery to supplement the power from the wall outlet and keep a constant stream of current to the attached equipment. Secondly, most UPS' will have a communications cable that connects to your computer or server. You'll install software that let's your computer talk to the UPS. When the power goes out, the UPS will turn on and tell the computer that there is a power outage. The computer will then start a timer letting you know how long you have before it will automatically shut down. The bigger the UPS, the more time you'll have. This is the time to save your work (which you do frequently anyway...right??) because once the UPS battery gets low, it will automatically power off your computer to protect it, whether you've saved or not.
What do pop-ups do to your computer?
infect it
Should i use voltage stabilizer for my computer though have ups?
if you are using UPS then no need to use stabilizer.because your computer gets supply from ups after many process,even if you are getting fro ups.when outlet power is available ups in online mode and it feeds your computer from direct supply authority,but ups has some design to stabilize this voltage,
What the use of computer UPS?
A computer UPS (Uninterruptible Power Supply) is designed to provide power to a computer system if normal power fails. The length of time a UPS will support a computer depends on the capacity of the UPS and the draw of the system being supported. Properly configured and installed, most systems will monitor the UPS and begin a normal shutdown when notified by the UPS that a power outage is in process. Some are large enough to maintain computer operations long enough for backup power generation to come online.
What can you perform UPS maintenance functions from utility software installed on your computer?
Smarts UPS.
What are the disadvantages of switch?
it can destroy the computer if you do not have a UPS
