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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: RE: Making measurements advice Confusion posted by gusser on September 18, 2017 at 21:14:16:
Yes, response loaded only by scope and DVM ~ 900K ohm.
Yes, tube amp with global feedback.
1 watt equivalent or ~ 2.8 V into probe load @ 8 ohm tap etc.
Also check square wave performance under these conditions.
Also check performance with 0.1-1.0uF as only load.
If amp exhibits problems under normal loading conditions, I won't run tests described above.
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Follow Ups
- RE: Making measurements advice Confusion - Steve O 05:22:56 09/19/17 (2)
- RE:Still confused. - gusser 08:45:58 09/19/17 (1)
- My experience: unloaded conditions stress amp stability... - Steve O 09:16:16 09/19/17 (0)
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