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Old 13th Apr 2019, 4:45 pm   #1
Pitchfork
Tetrode
 
Join Date: Jan 2015
Location: Tadley, Hampshire, UK.
Posts: 77
Default Combined Choke & Output Transformer

I have come across an old guitar single-ended amp where the output transformer primary has a tap fed from the cathode of the rectifier valve. One end of the secondary then goes to the HT line as normal, the other to the anode of the output valve. Has anyone ever seen this type of combination choke/transformer before?
Since the transformer has failed a replacement is needed but I have never seen anything like it before or for that matter for sale.
Any ideas?
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