06-08-2018, 08:56 AM
Good morning all!
A friend wants to restore a Stromberg Carlson Model 60
http://www.nostalgiaair.org/pagesbymodel...021588.pdf
But it is missing the speaker, there are plenty on "Play Things of the Past" that might work but nowhere is there information on the resistance of the Field coil (L-22). I'm guessing some where between 900-1100 ohms might work but it is just a guess. The schematic has no values is there a way of determining the correct resistance?
Eric
A friend wants to restore a Stromberg Carlson Model 60
http://www.nostalgiaair.org/pagesbymodel...021588.pdf
But it is missing the speaker, there are plenty on "Play Things of the Past" that might work but nowhere is there information on the resistance of the Field coil (L-22). I'm guessing some where between 900-1100 ohms might work but it is just a guess. The schematic has no values is there a way of determining the correct resistance?
Eric