Search results
Results from the WOW.Com Content Network
SpeedFan is a system monitor for Microsoft Windows that can read temperatures, voltages and fan speeds of computer components. [3] It can change computer fan speeds depending on the temperature of various components. [1] [4] The program can display system variables as charts and as an indicator in the system tray.
Some fans will not work at such low voltage at all, while some other fans may run at +5 V once they have started rotating at a reasonable speed. [ citation needed ] Another method of reducing the fan speed [ 5 ] is by moving the 5 V wire in the classical Molex power connector in the place of the Ground wire going to the fan, thereby delivering ...
autorun.inf is an ASCII text file located in the root folder of a CD-ROM or other volume device medium (See AutoPlay device types).The structure is that of a classic Windows .ini file, containing information and commands as "key=value" pairs, grouped into sections. [1]
Prior to Windows Vista, when media containing an autorun.inf specifying an AutoRun task was :inserted, the default action was to automatically execute the program without user intervention. :From Windows Vista the default behaviour is to invoke AutoPlay and represent the AutoRun task as :one of the dialog options.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Six 80 mm fans, commonplace components in earlier personal computers (either as a pair or mixed with fans of other sizes) A 30-millimetre (1.2 in) PC fan in a square black plastic chassis lying on the hub of a circular one of translucent plastic sized 250 mm (9.8 in)
The dynamic power (switching power) dissipated by a chip is C·V 2 ·A·f, where C is the capacitance being switched per clock cycle, V is voltage, A is the Activity Factor [1] indicating the average number of switching events per clock cycle by the transistors in the chip (as a unitless quantity) and f is the clock frequency.
The heat output of any electrical heating element can be regulated by regulating the electrical power input. PTC heating elements also can be regulated indirectly. For example, a PTC heating element with a sharp change in resistance at a particular temperature can be fitted with a constant voltage source and a variable-speed fan.