“…Three trans-impedance operational amplifiers, a floating memristor, buffers, capacitors and resistors were used to create a global mutator in [21]. In [22], a memristor, a voltage differencing current conveyor (VDCC), and a capacitor were developed as floating meminductor and memcapacitor emulators. The current mode approach is used in [23] and a CCII, an OTA, a resistor, and a capacitor were used to create a memristor, memcapacitor, and meminductor emulation circuit.…”