In Reply to: RE: what kind of builder posted by deafbykhorns on January 20, 2017 at 17:00:22:
Well that is very interesting and I thank you for comparing both methods. Somehow I suspect using high frequency AC will now become quite common for directly heated tubes.
ray
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Follow Ups
- tried both methods - RayP 17:19:19 01/20/17 (4)
- RE: tried both methods - used-hifi 17:31:05 01/20/17 (2)
- RE: tried both methods - RayP 17:39:01 01/20/17 (1)
- RE: tried both methods - used-hifi 17:59:35 01/20/17 (0)
- RE: tried both methods - used-hifi 17:22:51 01/20/17 (0)