08-07-2015, 08:33 PM
More stuff on constructing RF/IF coils, RF/LF chokes, interstage and output transformers etc etc in this classic little book:
http://golbornevintageradio.co.uk/forum/...p?aid=7637
Lawrence.
http://golbornevintageradio.co.uk/forum/...p?aid=7637
Lawrence.







