@article{(Open Science Index):https://publications.waset.org/pdf/12213, title = {Artificial Voltage-Controlled Capacitance and Inductance using Voltage-Controlled Transconductance}, author = {Mansour I. Abbadi and Abdel-Rahman M. Jaradat}, country = {}, institution = {}, abstract = {In this paper, a technique is proposed to implement an artificial voltage-controlled capacitance or inductance which can replace the well-known varactor diode in many applications. The technique is based on injecting the current of a voltage-controlled current source onto a fixed capacitor or inductor. Then, by controlling the transconductance of the current source by an external bias voltage, a voltage-controlled capacitive or inductive reactance is obtained. The proposed voltage-controlled reactance devices can be designed to work anywhere in the frequency spectrum. Practical circuits for the proposed voltage-controlled reactances are suggested and simulated.}, journal = {International Journal of Electrical and Computer Engineering}, volume = {2}, number = {8}, year = {2008}, pages = {1652 - 1655}, ee = {https://publications.waset.org/pdf/12213}, url = {https://publications.waset.org/vol/20}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 20, 2008}, }