"Tio Pedro" ha scritto nel messaggio
...
http://www.antiqueradios.com/forums/...a99607a05f2b09

http://www.antiqueradios.com/forums/...61700 d5d187f

http://www.antiqueradios.com/forums/...a99607a05f2b09

Some reading regarding this subject.

Pete

Thanks, reading those discussions and other references, it was possible to
determine that single-ended audio transformers must have a gap in the magnetic
path, this fact making power transformers generally unsuitable for that
application.

73

Tony I0JX