"Jimmy" wrote in message
. com...
Have a chicago transformer transformer has 11 bolt type connections. Ohm
meter is loaned out at present. The only identfying number is 8456. Im
guessing it weighs 15lb or more. I am thinking it is a bias supply
transformer. Couldnt find anything on it in the '53 or '58 catalog.
believe
it to be newer than that.

TIA Jimmie


Found some more info that may help id this xformer'
Measured hv secondary at 530-0-530, 2- 6.3 windings and a 5 volt winding.
120vac on the primary. There goes my bias supply theory. Still would like to
find more info such a current ratings if I can.