This circuit was found in February 1976, Radio Electronics magazine. The circuit is powered by 12 V and consists of an intermittently triggered timer.
The presented circuit provides an output voltage proportional to the input current, according to...
The general-purpose thermostat shown in the figure uses a high-resistive thermistor as a sensor....
This circuit for a frequency of 40 kHz was found in an old Electronic Design. There were no...