iam student in the univercitie and i need this substense quickly please becuse the exam on the door


and thnk for all the member.


samooooooooooooooooooo

السلام عليكم

اليك هذه الصفحة التي اتمنى تفيدك

من هنا (http://computer.howstuffworks.com/power-supply.htm)

http://static.howstuffworks.com/gif/power-supply1.jpg
This is a power supply removed from its PC case. The small, red switch at right, above the power-cord connector, is for changing line voltages in various countries.
http://static.howstuffworks.com/gif/power-supply5.jpg
The interior of a power supply.