This circuit was found in the August 1997 Electronics Now magazine. The FETs must be provided with heat sinks.
This simple circuit is from documentation from 1964. It can be created with current transistors. It...
This circuit was originally designed for the alarm of the CB17984E, but it also serves for any...
This circuit for the VHF band of analog TV was found in Motorola documentation from the 70s. The...