Topic

snubbers

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

1. 

   1 #183: Why diodes are used around relay coils: Back to Basics on flyback or snubber diodes

   w2aew 12 people · 11 months · since Dec 2014

   Repeatedly linked to show, with real scope traces, why a diode goes across a relay or motor coil and how large the voltage spike gets.

2. 

   2 My 1.5KJ Home-Built Gauss Rifle!

   Benjamin Marshall 3 people · 3 months · since Feb 2023

   Suggested to people designing high-current pulsed coil circuits, with the description's resources and scope captures of IGBT switching behaviour seen as useful.