Скачать или смотреть Impedance Converter Analog Circuit Design with Op Amp (GIC and NIC)

How to Design Analog Impedance Converter? How to convert capacitance to inductance? How to design virtual inductor? How to simulate very large inductance? How to convert inductor to capacitor? How does general impedance converter work? These questions are discussed and answered in this analog circuit design video. This impedance converter circuit is designed with two operational amplifiers and up to five impedances. This circuit is effectively a nested double NIC or negative impedance converter. The resulting GIC circuit has an input impedance Rin (or Zin) that is equal to product of odd numbered impedances divided by the product of the even numbered impedances, meaning Zin = Rin = Z1*Z3*Z5 / (Z2*Z4). With proper selection of components we can convert 1/CS capacitance to LS inductance. It is also possible to simulate or construct a new unique device that its voltage is proportional to the second derivative of its electric current. Such device has practical applications in modeling the mechanical system (mass, spring, damper) by converting it into electric analog circuit using Op Amp, resistor, capacitor or inductor. For more examples see ‪@STEMprof‬ Analog playlist    • Electrical Engineering, Analog, Digital De...