This circuit from Delta Products was published in the May 1974 Radio Electronics magazine. The circuit consists of a capacitive discharge ignition for 12 V vehicles.
We found this circuit in a 1982 publication. This source allows an adjustment of the output...
This circuit uses two Raytheon RC4558 operational amplifiers that are similar to the 741. The...
This circuit was found in the National component manual which is not currently simple to obtain....