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Model 89 coil rewind..did anyone save their notes?
stanleybadams
50 years of tubes Old Timer
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Posts: 8
Threads: 2
Joined: Jan 2015
City: Memphis, TN
#11

05-07-2015, 11:44 AM
Why would I have to bake the coil?? The problem is caused by the long term interaction of the nitrate cellulose with moisture in the air. If I strip off the old winding and the enamel covering on the secondary is good all I need to do is place a small insulator strip and wind over top of that. New plastic and new wire should cure that problem as the new materials no longer have that problem.

Just 2 cents

Thanks

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RE: Model 89 coil rewind..did anyone save their notes? - by stanleybadams - 05-07-2015, 11:44 AM



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