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Old 25th Nov 2015, 6:04 am   #67
julie_m
Dekatron
 
Join Date: May 2008
Location: Derby, UK.
Posts: 7,735
Default Re: Restore a Beau Decca

The simplest method of avoiding damage would be to remove the output valves from the unused channel; note this may increase HT voltage, if the existing transformer has poor regulation. If this is a problem, increase the value of the smoothing resistor.
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