Osciladores RC Sinusoidais com AmpOps: Simulação e Realização Prática em Laboratório

Experimental based learning is important engineering courses to enrich student’s skills and knowledge. In electronics, subjects related to sinusoidal oscillators are good to consolidate knowledge on different matters at undergraduate level. Is also facilitates the interconnection of theoretical and practical aspects from other courses and allows the verification of some non-linear effects. This paper proposes a hands-on approach methodology which combines simulation and real experimentation at laboratory, using circuit simulation software and experimental verification at laboratory of simple yet reliable electronic circuits, and students can build their own experiments on breadboard with no significant overload. The proposed experiments are suited for both, laboratory classes or students own work or self study, which may lead to significant revenues on the learning process.