The figure shows a circuit that shows how to control an optodiac to trigger a triac from the LM3914 gates. The circuit is from an Electronics Now issue from February 1998.
This detector uses an unusual sensor today. The circuit is from an 80s documentation. Its...
Found in a 90’s Popular Electronics, this circuit applies to almost any operational amplifier. With...
This circuit divides the voltage of a 6 to 15 V source by 2 in order to obtain a symmetrical...