Synchronization Phenomena of Coupled Colpitts Oscillators using Printed Spiral Inductors
Masafumi Nukushina, T. Kunihiro, Tatsuya Nanko, Masayuki Yamauchi, Mamoru Tanaka
Abstract
Masafumi Nukushina, T. Kunihiro, Tatsuya Nanko, Masayuki Yamauchi, Mamoru Tanaka
Abstract
We make a printed spiral inductor (PS-Inductor) on a board. Recently, we developed a calculating method and an ac- tual measurement method of inductance of PS-Inductors. In this paper, we measured the mutual inductance between two printed spiral inductors using these methods. Further, we observed syn- chronization phenomena from the circuit experiments in a system coupled by the magnetic fields between two PS-Inductors of two Colpitts-oscillators.
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We make a printed spiral inductor (PS-Inductor) on a board. Recently, we developed a calculating method and an ac- tual measurement method of inductance of PS-Inductors. In this paper, we measured the mutual inductance between two printed spiral inductors using these methods. Further, we observed syn- chronization phenomena from the circuit experiments in a system coupled by the magnetic fields between two PS-Inductors of two Colpitts-oscillators.
Key concepts: Colpitts oscillator, Inductor, Inductance, Electrical engineering, Printed circuit board, Synchronization (alternating current), Spiral (railway), Engineering