215,047 views
25 votes
25 votes
Power Supply

Description :

User Xiaoguo Ge
by
2.6k points

1 Answer

18 votes
18 votes

A device that supplies power to electronic equipment which; is sometimes called A, B, or C according to its purpose of heating vacuum tube cathodes, producing electron current flow in plate circuits, or applying a direct voltage in grid circuits.

Step-by-step explanation:

Not exexactly sure on what your asking

User Kareem Dabbeet
by
3.7k points