Insights
Notes from the practice
Physical word does not forgive any missing or even small faults. Where there is cause there will be effects. Good or bad.
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Audible noise of ceramic capacitors amplified by cavity
Multi-layer capacitors ceramic material shows mechanical deformation related with voltage ripple present at it. This ripple is transferred to the board and in some…
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Don’t be deceived by what you see!
Output voltage ripple under different loads no longer can be used for brief checking of converter stability.
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Reflections
It is not enough to have access to top measurement equipment. There is also need to understand how to properly configured it and make…
