Found in a 1947 publication, this circuit is intended for the analysis of tube circuits.
This circuit can generate signals in the VHF range and can be used as the basis for small...
This circuit uses a LM3900 Norton amplifier and a 2.7 V zener diode to supply a current of 1 mA to...
This circuit provides a reference voltage of 2.5 V adjusted in the trimpot. The transistor can be...
