This circuit is from a 1968 Electronic Design. The components are from the era and the operating frequency is 60 MHz. No data on the coils is provided.
In the figure we have the simple way to obtain a digital inverter using a general-purpose...
This circuit can operate with signals from 1.5 to 150 MHz. C1 is 36 pF and C2 is 4n7. The diode...
This is a simple rheostat circuit for motor control that works with voltages from 6 to 12 V. The...