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Uninterruptible power supplies work by converting battery power to power that can be used by the computer system. A computer system plugs into the uninterruptible power supply, whi...

How Does a Power Supply Work?
A power supply is the device that ensures that your personal computer has power and is functional. The power supply gives the user the ability to turn on the PC. It is a square box attached to your motherboard that comes with your PC. You can upgrade... More »
Difficulty: Easy
Source: www.ehow.com

Power supply unit (computer)


A power supply unit (PSU) converts mains AC to low-voltage regulated DC .... Modern high-powered graphics processing units do the same thing, resulting in most ... that works on server standards, th...

How PC Power Supplies Work - HowStuffWorks - Computer


The power supply in your PC provides all of the different voltages your computer needs to operate ... How does a computers uninterruptible power supply work?

Everything You Need to Know About Power Supplies - Hardware ...


But before going further, let's explain exactly what a power supply does. ... Linear power supplies work by getting the 110 V or 220 V from the power grid and ...

How A Power Supply Works | Kitronik


A guide to understanding how a Power Supply works.

How Does a Computer Power Supply Work? - YouTube


Nov 9, 2008 ... A computer power supply works by providing the right amount of electricity to the motherboard, processor and other parts of the computer.

How does a power supply work - Power Supplies - Components - Tom's ...


Hi, I was wondering how a power supply works.Not exactly how it ... I was reading this article but does not say much more http://www.howstuff.

How computer power supplies work – KitGuru Guide | KitGuru


Jul 16, 2010 ... How computer power supplies work – KitGuru Guide ... It is the power supply's job to convert that AC voltage to another form, suitable for the equipment. .... sense of actual ratings. who needs 1200W psus for instance? do we ?



Dec 20, 2010 ... This article describes in (hopefully) straightforward terms the operation of a basic power supply unit of the type used with telecommunications ...

Popular Q&A
Q: How Does a Power Supply Work?
A: What is a power supply? A power supply is the device that ensures that your personal computer has power and is functional. The power supply gives the user the a... Read More »
Source: www.ehow.com
Q: How does power supply work?
A: I am configuring a new gaming desktop online and it gives me a recommended power supply for this desktop. The minimum i can give it its 1000w but the recommende... Read More »
Source: answers.yahoo.com
Q: How Does a DC Power Supply Work?
A: AC Power In. When power comes into a building, it is in AC, or "alternating current." AC current switches back and forth from positive to negative 60 times a se... Read More »
Source: www.ehow.com
Q: How does a constant current power supply works?
A: these are essential for circuits which are current sensitive, it regulates the amount of current which serves as protection for circuits. it is commonly used in... Read More »
Source: wiki.answers.com
Q: How does dc to ac power supply work?
A: If having DC and AC is required then a PWM pulse width modulator is required to chop the DC to make AC Read More »
Source: wiki.answers.com