This circuit was obtained from a 1965 Radio Electronics. The semiconductors used admit modern equivalents. The high voltage coil is an automobile ignition coil.
January 2017 - Mouser Electronics is shipping the new Littlelfuse TVS SP1043, SP1044 and SP1045...
Wien Bridge This Vienna bridge oscillator generates a sinusoidal signal whose frequency depends...
Texas Instruments Standard Operational Amplifiers Texas Instruments makes available through Mouser...