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That’s stupid as fuck as they still use mercury wetted relays to this day in some places.
by ohgr 1y ago
That’s stupid as fuck as they still use mercury wetted relays to this day in some places.
- potato3732842 1y agoI get the whole screeching about hazmat aspect to it but a mercury bulb with embedded copper contacts will cycle reliably basically forever at earthly temperatures. They are very good at what they are.