All items tagged with output and diode (3)

1-12-1997 | This inexpensive VHF preamplifier uses the BF324 1092 style pnp transistor in a grounded-base configuration. The circuit may be used as a...

1-07-1997 | It may happen that a video recording is a little too dark so that certain nuances disappear and the picture is no longer clear. The expan...

1-07-1993 | It often happens that someone wants to watch television without the sound disturbing other people in the room. To avoid having a long cab...