UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Advice please on winding an audio transformer.

AdrianH · 12th May 2020, 5:16 pm

I have found a couple of old transformers in my boxes that were for 6VA mains, both are the same size at EI48, I will have another go at winding some audio transformers as I want two of the same, spurred on by a few of the other posts in homemade about audio amps, I have built up two of the mini boards on to a bit of bent aluminium.

My TIG welding is not fantastic but the chassis will hold up. I picked up some Panasonic speakers from the bay so thought I need a stereo valve amp.

The larger laminations will hopefully alow me to do more turns per volt.

Adrian

12th May 2020, 5:16 pm	#37
AdrianH Octode Join Date: Mar 2020 Location: Blackburn with Darwen, Lancashire, UK. Posts: 1,573	Re: Advice please on winding an audio transformer. I have found a couple of old transformers in my boxes that were for 6VA mains, both are the same size at EI48, I will have another go at winding some audio transformers as I want two of the same, spurred on by a few of the other posts in homemade about audio amps, I have built up two of the mini boards on to a bit of bent aluminium. My TIG welding is not fantastic but the chassis will hold up. I picked up some Panasonic speakers from the bay so thought I need a stereo valve amp. The larger laminations will hopefully alow me to do more turns per volt. Adrian Attached Thumbnails __________________ Asking questions and learning, or trying to! Youtube EF91Valve