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5 videos. Ranked by independent recommendations, not by views.
Linked as the standard explanation of the transistor capacitance multiplier for removing supply ripple, and for its bench demonstration that regulators may reject ripple poorly at higher frequencies.
The Afrotechmods video members reach for when explaining decoupling, and why a small ceramic capacitor beside a large electrolytic handles high-frequency noise the big one cannot.
Cited as a demonstration of why ICs such as the 555 need decoupling, showing the measurable effect on a circuit when those capacitors are left out.
Recommended for grasping what decoupling capacitors do, because it shows their effect on power rail noise in a concrete way.
FesZ Electronics explains the capacitance multiplier using LTspice simulations, cited as a clear account of how a cheap circuit cuts supply ripple and noise.
