In Reply to: noise posted by mfitz on May 8, 2021 at 09:05:44:
Tiny chokes have tiny inductance which don't filter B+ very well.
Voltage regulators at high current can be noisy too.
Measure each section
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Follow Ups
- A choke is used to smooth out the DC by way of inductance - Chip647 05/8/2117:22:21 05/8/21 (0)