This control for 1200 W of power was found in the documentation of General Electric of 1966 has a activation delay. The triac must be according to the load.
This high current control circuit was found in a publication from the 1990s. The power transistor must...
This circuit monitors the voltage of a 110 V network using a small 3 W incandescent lamp and an...
We found this circuit in a 1986 documentation. It causes 40 LEDs to flash sequentially. The big...