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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Bad Surgistor in Acrosound UL-120...Substitute?? posted by Audiodyssey on July 20, 2009 at 18:03:31:
I agree with the negative temperature coefficient (NTC) inrush current limiting thermistor idea.
I've provided a link to a data sheet. Pick a part that can handle the power trafo primary current draw and that has enough hot resistance to hold the line voltage down somewhat.
Eli D.
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Follow Ups
- RE: Bad Surgistor in Acrosound UL-120...Substitute?? - Eli Duttman 07/21/0916:12:23 07/21/09 (2)
- Eli...how do I determine the primary current draw? - Audiodyssey 17:07:10 07/21/09 (1)
- RE: Eli...how do I determine the primary current draw? - Steve O 20:04:04 07/21/09 (0)
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