Comment by gsf_emergency_5
3 months ago
U-type flat spring, see fig 2, precursor to transistor
https://www.calling315.com/relay-logic
The user facing switches are 'A' & 'B'
3 months ago
U-type flat spring, see fig 2, precursor to transistor
https://www.calling315.com/relay-logic
The user facing switches are 'A' & 'B'
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