Topic

capacitance multiplier

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 EEVBlog #1116 - How to Remove Power Supply Ripple

   EEVblog 34 people · 26 months · since Sept 2018

   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.

2. 

   2 Electronics Tutorial - A look at the Capacitance Multiplier

   FesZ Electronics 3 people · 3 months · since Sept 2020

   FesZ Electronics explains the capacitance multiplier using LTspice simulations, cited as a clear account of how a cheap circuit cuts supply ripple and noise.