This circuit with 117 V output was found in a 1969 Electronic Design. Drive transistors admit equivalents and information about transformers is not given.
The 50 kHz signal generated by this circuit is applied to a low impedance inductive transducer. A...
In figure 1 we have an application for NLAS5113, a new device from on Semiconductor...
This circuit was found in a 1989 documentation and was intended to be part of a presence...