Computers use multiple DC voltages, and the power adapter is the external part of the power supply for a laptop. The additional DC voltages are created by internal circuits. Desktop computer power ...

You’ve probably noticed that everywhere you go — the doctor’s office, hotels, or retail shops, there are tiny PCs everywhere.

A computer power supply converts AC into multiple DC voltages ... For more details, see transformer. See power adapter. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...