Análise de Circuitos

Não tem Fotografia:
José Salvado
Código:
10350
Ano:
1
Semestre:
S2
Créditos ECTS:
6
Carga Horária:
PL(15H)/T(30H)/TP(15H)
Área Científica:
Electrotecnia e Electrónica
Mode of delivery:
Face-to-face.
Work placements:
Not applicable.
Learning outcomes:
To acquire knowledge on the analysis of resistive, capacitive and inductive circuits, with DC and AC sources, first and second order circuits and their natural response, techniques for linear circuit analysis, node current and mesh voltage analysis, equivalent circuits and the operational amplifier. Knowledge on the Kirchhoff and Ohm laws, independent and dependent sources, equivalent circuits, maximum power transfer, and homogeneity and superposition principles. To learn techniques for the analysis of circuits with operational amplifiers, OPAMP, natural and complete response of first and second order circuits in the time domain. To learn the basis of DC and AC circuit analysis. To know and apply linear circuit analysis and simplification techniques, node current and mesh voltage analysis. To design simple circuits with various applications. To know how to use the osciloscope in the laboratory.
Syllabus:
Definitions of electrical quantities, their units and prefixes;
Fundamental laws and simple circuits, including Ohm's and Kirchhoff's laws;
Characteristics of independent and dependent sources, Ohm's law, dependence of resistivity on temperature, voltage divider and current divider;
Circuit analysis techniques, using the node voltage and mesh current methods, and aspects of linearity and superposition;
Circuit simplification techniques and equivalent circuits, source transformation and Thévenin and Norton equivalent circuits (including their application in alternating current circuits);
Concept of capacitor capacitance and coil self-induction;
Analysis of 1st and 2nd order circuits in transient regimes with DC sources;
Analysis of 1st and 2nd order circuits in forced sinusoidal regime with AC sources;
Analysis of simple configurations with operational amplifiers.
Main Bibliography:
Allan R. Hambley, Electrical Engineering - Principles and Applications, Pearson Education, 6th edition.
Richard C. Dorf & James A. Svoboda, Introduction to Electric Circuits, John Wiley & Sons, 7th edition.
William H. Hayt Jr. and Jack E. Kemerly, Circuit Analysis in Engineering, McGraw-Hill.
Shlomo Karni, Applied Circuit Analysis, John Wiley & Sons, New York, NY, USA, 1988.
Lab instructions and lab handouts.
Introductory lab video.
Problem sets (for homework).
Slides (PowerPoint files).
Language:
Portuguese. Tutorial support is available in English.
Esta informação promove os seguintes Objetivos de Desenvolvimento Sustentável da ONU:
Garantir o acesso à educação inclusiva, de qualidade e equitativa, e promover oportunidades de aprendizagem ao longo da vida para todos