12-16-2018, 12:47 PM
You don’t need a transformer with the tap if one is not readily available. Any AA5 OP transformer will do. Take a look the the schematic I attached. It is a simple radio with only the 1.5K resistor between the two filter caps and no tap. The transformer input would connect to the rectifier cathode and output to the OP tube plate on your set.
http://www.nostalgiaair.org/pagesbymodel...007666.pdf
http://www.nostalgiaair.org/pagesbymodel...007666.pdf
Tony
“People may not remember how fast you did a job, but they will remember how well you did it”
