This General Electric circuit produces pulses of light only when light stops shining on the sensor. Equivalent SCRs can be used and the trigger adjustment is done in a trimpot. The maximum load is 40W.
ST Microelectronics STSPIN32F060x Three Phase 600V Controller This STMicroelectronics component...
This zero-crossing detector circuit produces an output pulse every time the input sinusoidal...
This circuit is from American documentation from 1970. It can be designed with a BC558 and for the...