Sunday, 16 December 2012
Monday, 12 November 2012
What is Power supply
What is a Power Supply?
A computer power supply unit (Computer PSU) is the component that supplies power to a computer. More specifically, a power supply is typically designed to convert 100-120 V (North America and Japan) or 220-240 V (Europe, Asia and Australia) AC power from the mains to usable low-voltage DC power for the internal components of the computer. Some power supplies have a switch to change between 230 V and 115 V. Other models have automatic sensors that switch input voltage automatically, or are able to accept any voltage between those limits.
A computer power supply unit (Computer PSU) is the component that supplies power to a computer. More specifically, a power supply is typically designed to convert 100-120 V (North America and Japan) or 220-240 V (Europe, Asia and Australia) AC power from the mains to usable low-voltage DC power for the internal components of the computer. Some power supplies have a switch to change between 230 V and 115 V. Other models have automatic sensors that switch input voltage automatically, or are able to accept any voltage between those limits.
Tuesday, 11 September 2012
Persons Who Makes Ur Life Easy....... FOUNDER OF :
1) Larry page and Sergey Brin -GOOGLE
2) Sven Mattisson and Jaap Haartsen- BLUETOOTH
3) Orkut Büyükkökten-ORKUT
4) jack dorsey -TWITTER
5) David Filo and Jerry Yang-YAHOO
6) Jimmy Wales and Larry Sanger-WIKIPEDIA
7) Vinton cerf and bob kahn-INTERNET
8) Ray Tomlinson-EMAIL
9) Martin cooper-MOBILE PHONE
10) Robert noyce and gordon moore-INTEL
1) Larry page and Sergey Brin -GOOGLE
2) Sven Mattisson and Jaap Haartsen- BLUETOOTH
3) Orkut Büyükkökten-ORKUT
4) jack dorsey -TWITTER
5) David Filo and Jerry Yang-YAHOO
6) Jimmy Wales and Larry Sanger-WIKIPEDIA
7) Vinton cerf and bob kahn-INTERNET
8) Ray Tomlinson-EMAIL
9) Martin cooper-MOBILE PHONE
10) Robert noyce and gordon moore-INTEL
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