This trigger circuit is from 80s documentation. Transistors support equivalents and capacitors depend on the type of trigger signal.
Powered by 12 or 13.6 V, this transmitter has an output power of the order of 1 W, which provides...
This circuit makes two lamps (or LEDs) blink at a speed that depends on C1 and C2. Any MOSFET can...
This crystal-controlled 1000 kHz oscillator was found in 1980s American documentation. The...