Collins 180-L Automatic Antenna Tuner
 

Greetings,
Does anyone on the list have info or experience on converting this aircraft
autotuner to run on 110AC. It uses 110V AC at 400 cycles, as well as other
more normal voltages.
Thanks,
Keith, ve3ts

Find out what the actual B+ (and other) voltage SHOULD be and build
a supply to supply it. What the original source frequency was is no
issue as to what the original supply PUT INTO THE CIRCUIT. The
400hz supplies only cared about the INPUT voltage and frequency.


"Keith Densmore" wrote in message
...
Greetings,
Does anyone on the list have info or experience on converting this
aircraft
autotuner to run on 110AC. It uses 110V AC at 400 cycles, as well as other
more normal voltages.
Thanks,
Keith, ve3ts