Why Capacitors Block DC But Pass AC (Visualized!)
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YouTubeProf MAD
Why Capacitors Block DC But Pass AC (Visualized!)
Why does a capacitor block DC but allow AC to flow? In this video, we explore one of the most important ideas in electronics and AC circuit analysis using two simple circuits: a lamp connected in series with a capacitor — one powered by DC and the other by AC. You’ll see why the lamp turns off in DC after a brief flash, but continues ...
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