We find this circuit in a 1980s Linear Technology documentation. The circuit can be implemented on the basis of more modern equivalent components.
This crystal-controlled oscillator can generate signals as high as 200 MHz. The L1 coil is made up...
This circuit causes the relay to be energized when the input voltage exceeds the voltage value of...
In the figure we have an application of an oscillator 4013 as voltage multiplier. It consists of a...