For the non-video people lile me.

Background [0] THE ALLIES’ BILLION-DOLLAR SECRET: THE PROXIMITY FUZE OF WORLD WAR II

Great detail [1] VT FUZES FOR PROJECTILES AND SPIN-STABILIZED ROCKETS

Techie [2] RETROTECHTACULAR: A CLOSER LOOK AT THE VT PROXIMITY FUZE --- try reading a schematic from a video.

[0]https://www.historynet.com/proximity-fuze/

[1] http://michaelhiske.de/Allierte/USA/OrdnancePamphlets/OP1480...

[2] https://hackaday.com/2023/06/09/retrotechtacular-a-closer-lo...