Liberal Dictionary English Dictionary
noun Electronics.
- a battery or other source of power for supplying a constant voltage bias to a control electrode of a vacuum tube.
Delta A/C Power Adapter for Touch Faucets-EP73954 – The Home Depot
45w Micro Usb Type-c Power Adapter 9v 3a 12v 3a Quick Charger Q.c.
Liberal Dictionary: HP 45W Laptop AC Power Adapter (USB-C connector
