The function of your personal computer power supply is very simple: It distributes the required electrical power from the electric outlet to all computer […]
Power Supply Circuits
12 VDC TO 117 VAC / 60HZ POWER INVERTER
Capacitor C5 and potentiometer R12 figure out the frequency of the output signal at pin number 3 of IC1, the 555oscillator. The output signal […]
12 Volt Battery charger
The following schematic is a high-performance battery charger for gelled electrolyte lead acid battery. Battery charger quickly recharges lead acid battery and shuts off […]
-15 V 1-A Regulated Power Supply
The actual supply should get -20 V coming from rectifier/filter that is given to the collector of Darlington PNP-type pass transistor, a TIP 105. […]
+15 Volt 1 Amp Regulated Power Supply
The actual supply takes +20 Volt Dc through the dioda bridge or filter part. This can be given to pins 11 and 12 on […]
Thermaltake Toughpower XT TPX 875M – 875 watt
With the Thermaltake Toughpower models has been present for some time on the PSU market. The series is now completely revised and given the […]
750 Watt Cooler Master GX Series Computer PSU
With the GX-Series Cooler Master released a new PSU. The model designed as an inexpensive high-power supply, initially with three power levels are available. […]
530 W Be Quiet Dark Power L7 power supply
Be quiet! Power supply features a quiet operation, a very high quality workmanship, high efficiency and extensive features. With these features, the producers lined […]