Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Which 0.1uF polypropylene bypass caps? posted by petercapo on July 2, 2017 at 18:18:19:
Small film caps for bypass may induce oscillations, depending on the layout of the wires and traces.
A low value resistor may be needed in series with the bypass, and a high-speed oscilloscope to make sure it is not oscillating. You will also need to check it on music, under various loads.
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Follow Ups
- Oscillations - djk 14:23:44 07/03/17 (5)
- This is true, and... - Lew 18:43:02 07/03/17 (4)
- How might such an oscillation be manifested, sonically? - petercapo 19:03:49 07/03/17 (1)
- RE: How might such an oscillation be manifested, sonically? - Lew 11:02:08 07/04/17 (0)
- RE: This is true, and... - petercapo 18:59:03 07/03/17 (1)
- Common - djk 15:02:19 07/05/17 (0)