If you needed exceptionally good ripple filtering for a power supply, the best approach would be to ___

If you needed exceptionally good ripple filtering for a power supply, the best
approach would be to:

A. Connect several capacitors in parallel.
B. Use a choke-input filter.
C. Connect several chokes in series.
D. Use two capacitor/choke sections one after the other.

Show Answer

Answer: D

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