This circuit was found in a 1967 documentation. It is intended for triggering a xenon LASER. Observe the high operating voltages of the circuit. The components used are uncommon today.
This circuit was found in a 1967 RCA manual. The transistors are of the time. The adjustment is made to...
The L coil of this field strength meter depends on the frequency range in which it must operate. The...
This adjustable regulator uses the 741 and power transistors and can supply a current of up to 1...