The input voltage range for the Toshiba power supply is AC 100V - 240V. The output voltage is DC 19V / output current is 4.74A. This power supply comes with a power cord and packaging will state voltage recommended for the product.
Maintain constant stable supply and reference voltages.
What are the 5 voltages produced by and BTX power supply? +12v -12v +5v -5v +3.3v
As in all electronics devices that obtain power from the AC electric system, a power supply converts the AC to the DC voltage(s) needed by the electronics in the device. Depending on the needs of the device this power supply may deliver a single DC voltage or as many as several dozen different DC voltages.
Power lines run at high voltages to overcome line loss.
A variable power supply is one whose output voltage (or current) can be adjusted and therefore set to a desired figure. They are used in development and design odf circuits, eliminating the need for possibly many power supplies of different output voltages. Once a circuit is connected to it, the output would not normally be changed.
+10
The voltages supported by a UPS power supply in the US ranges from 50Hz, 60Hg or 400Hg frequency conversions. This may not be an exact answer to the question.
Maintain constant stable supply and reference voltages.
The "power supply" supplies power to a computer. A computer's power supply is a "switchmode power supply" responsible for converting the AC voltage from the wall into several DC output voltages.
Depends on the power supply, usually theres a red switch on the back that says the voltages that I can be. You can also change them by going to the boot setting(setting when the computer boots up)
Toshiba satellite A75-S209 is a laptop not dasktop it is run on battery power. I know, but why can't it run off outlet power as well? Thus the question: Why would your Toshiba Satellite A75-S209 ONLY run on battery power and NOT on power supply? It should be able to do both!
+5, -5, +12, -12
To give steady voltages at the levels the equipment requires.
The Power Supply
The power supply in a computer runs the 110 volts mains power through a transformer into a lower voltage, then lowers that into different voltages (+5v, -12v, +12v, +3.3v) which i believe are then stabilised independently. The power supply also handles the turning on/off the voltages triggered by a signal from the motherboard.
It means they come in different voltages to supply power to different things that require different voltages.
What are the 5 voltages produced by and BTX power supply? +12v -12v +5v -5v +3.3v