Recommended · for some experience
EEVblog #594 - How To Measure Power Supply Ripple & Noise
Why people recommend it
Dave Jones covers measuring power supply ripple and noise with an oscilloscope; a 40 minute episode cited when probing switching converters shows misleading spikes.
In their words
EEVBlog measuring power supply ripple and noise:
Liquid Plasmas on electronics.stackexchange.com, Nov 2019. CC BY-SA.
I also suggest you watch Dave's video regarding correct oscilloscope probe technique for measuring PSU noise.
Paul Uszak on electronics.stackexchange.com, May 2017. CC BY-SA.
Here is an EEVBlog (episode #594) on measuring PSU ripple:
user391339 on electronics.stackexchange.com, Aug 2015. CC BY-SA.
