Full wave dimmer (CB7208E)

Found in Motorola's 1965 manual, this full-wave dimmer controls a load that depends on the used SCR. The trigger element is a neon lamp.

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Live sound (CB9234E)
Found in Popular Electronics from the 90s, this circuit can employ other low power audio...
Schmitt Trigger 2 (CB18948E)
We found this circuit in the same publication as the previous one (CB18947E). The circuit uses two...
Current limiter for charger (CB9544E)
Found in a manual of integrated circuits from the 90s, this circuit makes use of that time...