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Electronically variable general-resistance circuit
Author(s)
Surakampontorn, W.
Junnapiya, S.
Date Issued
January 1, 1986
Type
Article
Abstract
A general-resistance conversion circuit that can transform a given resistance into a positive and a negative resistance is proposed. The converted resistance is floating and its magnitude can be varied by electronic means. The circuit can be used in both a voltage-controlled mode and a current-controlled mode. Since the lateral pnp transistors are not placed in the signal paths, the circuit has a wide bandwidth. © 1986 Taylor & Francis Group, LLC.
Citation
International Journal of Electronics, 60(2), 281-285, 1986