AC Triac latch (CB7237E)

This circuit is suggested by a 1965 General Electric documentation. The triac must be in accordance with the controlled load.

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Flame Alarm (CB13715E)
We got this circuit in an old publication from 1978. The circuit uses a phototransistor and an...
Balanced Mixer using an Integrated Circuit (CB4238E)
We find this circuit in a 1980s documentation. The circuit is for SSB modulation and the...
Long Range Timer (CB14136E)
This circuit was found in the 1994 Linear Application Handbook by National Semiconductor. The...