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A PSU in a system unit is the power supply unit. It provides well-regulated power for the computer and its peripherals.

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12y ago

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Is there any connection between the AC unit and the computer?

By AC unit do you mean air-conditioning unit? Or alternating current unit? I'll assume the latter. The AC unit is better-known as the power-supply unit (PSU). And yes, there is a connection between the PSU and CPU, via the 20 or 24 pin PSU-to-motherboard connector. The PSU can be interrupted by the CPU, which is how the machine is able to power off when you shutdown the operating system.


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Gets electricity to the computer?

The answer is the power supply unit or PSU.


What does the medical abbreviation PSU mean?

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The structural and functional unit of the nervous system is the neuron cell.


What unit sends power through the cables to the motherboard and other computer parts?

The PSU, Power Supply Unit


What is the function of the system unit?

.INPUT,OUTPUT, STORAGE AND PROCESSORS. .PROCESSES DATA INTO INFORMATION


What the function of system unit?

system unit is a ?>


What does power supply does?

A power supply unit (PSU) provides power to all the components in the computer. Typically that would include the system board, the processor, the video cards, and storage devices.


Four parts of a computer system?

RAM, storage, Motherboard, PSU.


What is the function of a PSU?

The PSU's main job is to break down the amount of electricity and distribute it to different parts of the board. The parts are to delicate to handle the huge amounts of electricity that comes directly from the socket on the wall. Aswell as this, the electric comming from the wall is AC and the PSU converts this to DC. And importantly it helps with spikes and brown outs in the supply from the wall.


What is the computers power suply called?

it can simply be called a "power supply" or a PSU (power supply unit)