A system that converts AC current from the wall outlet into the DC currents required by electronic circuits. A computer power supply converts AC into multiple DC voltages. For example, 12 volts is ...

The DPS5005 is a programmable power supply that takes power from a big AC to DC wall wart and turns it ... [Johan] first had to get his computer talking to the main chip controlling the power ...

Today, you would be more likely to use a switching mode power supply to get the same effect. The principles aren’t that different, but the conversion of DC to AC is electronic and the control is ...

The additional DC voltages are created by internal circuits. Desktop computer power supplies are in one internal unit, which converts AC to all DC voltages. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Batteries are a part of our everyday life, and power everything from phones to gaming handhelds to laptops, but do those ...