02-05-2010, 10:50 AM
You are measuring the output voltage under no-load conditions. Put a radio (within current spec of the transformer) on it and re-measure.
Chuck
Chuck
Chuck Schwark,
The Philco Repair Bench
[Image: http://www.philcorepairbench.com/images/philog3tiny.gif]
http://www.philcorepairbench.com