This circuit simulates the effect of an inductance. Equivalent operational amplifiers can be used, and the power supply must be symmetrical. The circuit is from a 90's Poptronics.
This circuit is from a 1968 Electronic Design. The components are from the era and the operating...
The idea of this circuit found in a Radio Electronics from January 1966. The idea of the...
The illustrated circuit uses the AUIRS2301 S from International Recfifier (www.irf.com) and is...