This amplifier is from a 1990s Linear Technology component manual. The circuit requires symmetrical power supplies.
This circuit uses na Unijunction Transistor (UJT) to produce a modulation tone for several...
We found this circuit in a 1977 Radio Shack documentation. The circuit should be powered, for...
This circuit can handle 25 A unde a 32 V voltage using a hight power old transistor. This...