T
treez
Guest
![Newbie level 1](/styles/images/ranks/alevel1.gif)
https://www.edaboard.com/threads/254629/
…surely the above thread is incorrect…..SMPS output ripple should best be measured with a x10 scope probe, and not a piece of coaxial cable which will be a 1:1 probe and will overly capacitively load the high frequency bit of the measured value?
All that is needed is to remove the “tail” at the end of the probe and measure the ripple via the ground “barrel” of the probe and the tip of the probe...do you agree?
…surely the above thread is incorrect…..SMPS output ripple should best be measured with a x10 scope probe, and not a piece of coaxial cable which will be a 1:1 probe and will overly capacitively load the high frequency bit of the measured value?
All that is needed is to remove the “tail” at the end of the probe and measure the ripple via the ground “barrel” of the probe and the tip of the probe...do you agree?