AC Triac latch (CB7237E)

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

| Clique na imagem para ampliar |

Linear ramp generator (CB10041E)
This circuit was found in a Motorola documentation from the 70s. The components are from the time,...
SCR triggering by Phototransistor (CB17610E)
In this 2001 circuit we have the way to trigger an SCR with a phototransistor. The circuit appears...
Second Order Voice Filter (CB6544E)
Found on an 80's Radio Electronics, this circuit is designed to pass the 300 to 34,000 Hz voice...