[Hammarlund] need help for rectifier tubes bc779
Chuck McGregor
[email protected]
Sat, 13 Mar 2004 14:25:36 -0800
At 01:23 PM 3/13/2004, BILL ANDREWS wrote:
>Can anyone help me determine what tubes
>go into the power supply for the bc776984732070497
>BC779?
Bill -
The BC779 power supply, called RA-94-( ) uses a 5Z3 for B+ and an 80 for
bias. Sometimes you see one with the sockets changed to octal, with a 5U4
for B+ and a 5Y3 for bias. The manual, TM11-866, is available at the
KG7BZ website http://www.kg7bz.com/Manuals.html.
73,
Chuck N7RHU
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