This circuit is from Mullard 1969 documentation. The circuit operates at a relatively high supply voltage and has a 10 Vpp output. The transistors are of the time, but admit equivalents.
This is another one of the many versions of this circuit that we have in this section. We found it in...
This 13.8 V transistorized power supply with a current capacity of 20 A has a protection system...
We found this circuit in a 1986 publication. However, as it is based entirely on 555 integrated...