Circuit Analysis

Category: Discipline
  • Não
  • The UC of Circuit Analysis has the generic objective of providing basic training transversal to the different specialties of this degree in the area of ¿¿electrical/electronic circuits in a stationary or almost stationary and alternating regime. At the end of the semester, students must have acquired sufficient skills to, when faced with a linear circuit, a network, be able to analyze and understand its operation in the time and frequency domains and have the ability to obtain the voltages and electrical currents necessary to characterize the circuit.
  • Semestral

  • Descrição

    Data limite

    Ponderação

    1º Teste de avaliação

    13 Novembro

    25%

    2º Teste avaliação ou 1º Exame

    22 Janeiro

    25% ou 50%*

    1º Trabalho

    23 Outubro

    12.5%
    2º Trabalho 27 Novembro 12.5%
    3º Trabalho 11 Dezembro 10%
    4º Trabalho 8 Janeiro 15%

    *- Se optar por fazer exame.
  • Electrical quantities. Notion of electrical charge. Chain. Voltage. power. Electrical resistance and Ohm's law. Association of sources and resistors in series and parallel. Kirchhoff's Laws. Electrical circuit topology and direct current circuit analysis techniques. Voltage and current divider circuit. Font transformation. Thevenin and Norton equivalents. Maximum power transfer. Superposition Theorem. Voltage-current relationship. Notion of coil and capacitor. Series and parallel association of coils and capacitors. Capacity, Inductance. RL, RC and RLC circuits in transient regime, powered by DC sources. Sinusoidal analysis in steady state. Powers in sinusoidal regime. Power Factor Compensation. Balanced and unbalanced three-phase circuits. Two-port networks. Circuit simulation tools.
  • General objective: Acquire knowledge and experience in analysis of electrical circuits in direct and alternating current in steady state. Specific objectives: Design and test solutions to meet emerging problem needs that integrate analysis of basic electrical circuits in DC and AC. Integrate projects into broader solutions. Identify and locate means and methods to fulfill specific tasks. Recognize situations, defects and problems and present solutions for their correction or neutralization. Transmit information comprehensively and effectively.
  • Mandatory
  • In theoretical classes, the expository and interactive method of presenting concepts and demonstrating their development is used. The theoretical exposition is accompanied by resolution practical examples of direct application of the subject, encouraging student participation. The simulation environment for electrical circuits is demonstrated, using LTSpice and MultiSIM or equivalent to solve some typical circuits.  In practical classes, laboratory work is assembled and resolved through simulation using a computational tool.
  • Português
  • Medeiros Silva, M. - Introdução aos Circuitos Eléctricos e Electrónicos. 2a Edição. Lisboa : Fundação Calouste Gulbenkian , 2003, ISBN: 9789723106961 Brandão Faria, J.A. - Análise de Circuitos. [3ª Edição. IST PRESS, Julho 2023 ,ISBN:  978-989-8481-50-4 James A. Svoboda, Richard C. Dorf; Introduction to Electric Circuits; John Willey & Sons; 9th ed., 2013. William H. Hayt, Jr., Jack E. Kemmerly, Steven M. Durbin; Engineering Circuit Analysis; McGraw-Hill, 8th ed. 2012.
  • 4
  • 0
  • 5
  • 1
  • IPLUSO6865-13401
  • Circuit Analysis
  • 13401
  • 6865
  • Automation and Computer Systems

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