This circuit was found in a 1967 General Electric manual. It is intended for the control of high voltage Nixie pipes used at the time. SCRs may be equivalent.
This low speed circuit was obtained in a 1966 Microelectronic Design. The circuit has a 10 MHz...
This circuit from Delta Products was published in the May 1974 Radio Electronics magazine. The...
This circuit was obtained from a 1977 documentation. The circuit does not require a symmetrical power...