Topic

leakage current

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

1. 

   1 What's All This Femtoampere Stuff, Anyhow?

   andyaronsonnsc 3 people · 4 months · since Sept 2018

   A deep look at measuring femtoampere level op amp bias and leakage currents, which accidentally turned into a cosmic ray detector, cited for ultra low current design.

2. 

   2 Electronically controlled LED lamps glowing when off.

   bigclivedotcom 4 people · 4 months · since May 2016

   Big Clive explaining why LED bulbs glow or flicker faintly when switched off, linked whenever leakage current through a dimmer or switch puzzles someone.