Comments by "Keri Szafir" (@KeritechElectronics) on "What is inside the AZ-5 SWITCH and other Chornobyl controls?" video.

  1. Ah, the things of beauty! The mirror galvanometer is just so damn lovely. Using photoresistors for limit indication is just brilliant - the only thing is that the alarm condition will never go off if a lightbulb blows, haha! But then checklists and other operating procedures were probably in place to make sure everything was in a good working order.
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