What is SMPS.Go Deeper in this subject

nutNbolt By nutNbolt, 31st May 2011 | Follow this author | RSS Feed
Posted in Wikinut>Reviews>Technology>Peripherals

SMPS which is the power supply unit of your computer and is one of the important components in the system.SMPS means Switch Mode Power Supply and it appears as a box that takes the AC power from your regular plug point and then transfers it to different parts within the system using the transformer that converts it into DC power.

SMPS

The power is supplied with the help of power cords within the SMPS that supplies power as required by each component in the CPU.There is a ventilation fan which is within the SMPS box that regulates the temperature and helps to keep the system cool.
Mainly the SMPS supplies two types of DC power voltages which are 1)+12V,-12V and 2)+5V,-5V.These voltages can be identified by the color of the supply wires that come along with the SMPS.The detailed description of the supply wires is given below:

Color

WIRE COLOUR - VOLTAGE(DC power)

Orange/Red - +5V

White - -5V

Yellow - +12V

Blue - -12V

Black - Ground

Tags

Computer, Hardware, How, Peripheral, Smps, Software, What

Meet the author

author avatar nutNbolt
I am a freelanced writer from Mumbai,India.I enjoy writing in any online article publishing website.I naturally write about sports,health and technology and sometimes living your life joyfully.

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Comments

author avatar kafsoa
31st May 2011 (#)

This is very useful nut Nbolt:) Thanks for sharing.

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author avatar Rathnashikamani
12th Jun 2011 (#)

Nuts and bolts of SMPS well explained.
Thanks to you, nutNbolt.

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author avatar nutNbolt
12th Jun 2011 (#)

haha...thanks...

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author avatar Denise O
29th Jul 2012 (#)

Good info. Thank you for sharing.:)

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