The circuit shown is from the November 1996 Electronics Now magazine. The basic circuit is in the previous 3 sections of this section. The circuit measures resistances up to 2M ohms.
This circuit is from a 1996 publication, but it can be assembled with several equivalent...
This conventional Hartley oscillator circuit with an audio output transformer was found in a...
The oscillator in the figure has its frequency determined by the crystal. The indicated value is...