[ARC5] Using a power transformers as a modulation transformer.
Leslie Smith
vk2bcu at operamail.com
Fri Apr 12 22:36:39 EDT 2013
" I was only a kid of 20 at the time, and anything that worked was a
novelty."
>
> 73 de Neil ZL1ANM
Hello Neil,
Interesting comment. When I was 16 years old the ONLY thing I built
that worked was a regenerative receiver - 1x 6SN7GT.
I built an amplifier using a 6V6, and with 375 volts supply and an OPEN
transformer (no load!) the high voltage would flash over inside the
tube.
I didn't know about load lines or reflected load.
Anyway, I knew a physics professor and this guy was like god!
He could calculate the gain of a single transistor circuit in his head!
WOW!!
He encouraged me a great deal when he told me he was 21 years of age
before his first circuit worked.
This knowledge encouraged me a great deal.
Les
--
http://www.fastmail.fm - Or how I learned to stop worrying and
love email again
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