E)
We found this circuit in a PE Hobbyst Handbook from the 90s. The components are common, except the Geiger tube. The transformer is also a component that requires care when choosing.
This amplifier was found in a Radio Electronics of the 90s. The circuit uses unusual operational...
High performance 16 A Buck regulators capable of operating at 2.7 to 4.8 V voltages and 0.25 to...
This circuit allows to activate three functions in a controlled way, determined by a diode array....