This circuit converts a constant input current intensity into a voltage given by Vo = -R x I. T1 must be equal to R. The operational admits equivalent.
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...