This circuit is from Motorola's 1990 Linear Databook. The transistors allow equivalents and the output power depends on the supply voltage. The power supply must be 30 V symmetrical.
In this phase shift circuit, the transistor can be any general-purpose transistor. The circuit is from...
This circuit was found in a 90s Popular Electronics. The integrated circuit used is similar to the 741....
Other series amplifiers such as the MC3301, MC3401 and LM2900 can be used on this circuit. We found...