Ionization Chamber Voltage Tripler (CB25668E)

This ionization chamber voltage tripler circuit from the January 1994 Electronics Now magazine uses diodes.

Simple symmetrical power supply (CB8173E)
Indicated for powering circuits with operational amplifiers, this source was found in Popular...
567 Two-Tone Decoder (CB25791E)
This two-tone decoder has a bandwidth of 24%. The circuit is from a 1994 Electronics Now. The...
Current Monitor (CB5137E)
This circuit was obtained in the manual of the used integrated circuit. Equivalents may be used...