View Single Post
Old 1st Nov 2019, 1:20 pm   #36
ms660's Avatar
Join Date: Apr 2011
Location: Cornwall, UK.
Posts: 11,367
Default Re: Vintage Radio and Phonograph cutter schematic

The Y Class capacitor might or might not affect the hum level, you can determine that by experiment.

The maximum current that can flow via a 0.01uF capacitor that isn't faulty that's connected between 110 volts Live and Earth is approx. 350uA (350 microamps)….I = V/Xc…..Xc can be determined here:

ms660 is offline