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.
In the figure we show another timer, this one is simpler because it uses only one of the four...
This instrumentation circuit is from the June 1986 issue of Radio Electronics magazine. Equivalent...
This two-transistor amplifier has good gain but delivers a fraction of a watt of power. The...