This circuit was found in a Signetics documentation from the 1980s. Next to the figure are the waveforms of the generated signals. The transistor admits equivalent.
The use of field effect transistors in this circuit improves its performance. This configuration is from a...
Carefully removing (and a lot of work) the cover of a metallic 2N3055 to expose its joints it...
We find this power oscillator circuit in a 90's Popular Electronics. The circuit can be powered by...