Barbouri's Electronics Projects
Restoring vintage electronics along with designing and building new circuits. One eye looking into the past, the other looking into the future.
I have had my used Keithley 2015 THD multimeter for just over six years now, and have finally decided to perform some maintenance on it. I purchased it as a fully tested and working unit back in 2016. After it arrived, I did a visual check of internal components and a good cleaning of the exterior.
This is a continuation of my Wien Bridge Oscillator module design project. It houses all the parts needed for a portable Ultra-Low THD dual-frequency sine wave generator.
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