Uploaded May 2021 | Updated September 2026, 2 hours ago

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I bought this beautiful relay with mercury switches from a second hand market. I decided to make a short video and show it to everyone. It is always fascinating to see clever designs of the past.


Finance:
N=16, subs=372
Available budget (N):
372-100-16*(16+1)=0
Storage limit:
2^ln(372)=60.50