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Docente
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SARGENI FAUSTO
(programma)
Electrical Quantities and SI Units. Force, Work and Power. Electric Charge and Current. Electric Potential. Energy and Electrical Power. Constant and Variable Functions. Circuit Concepts. Passive and Active Elements. Sign Conventions. Voltage-Current Relations. Resistance, Inductance, Capacitance. Circuit Laws: Kirchhoff’s Voltage Law, Kirchhoff’s Current Law, Series and Parallel. Branch Current Method, Mesh Current Method, Node Voltage Method, Superposition, Sinusoidal Functions, Average and Effective (RMS) Values. Series and Parallel RLC Circuit, Sinusoidal Steady-State Circuit Analysis. Phasors. Impedance and Admittance. Thevenin’s and Norton’s Theorems, Superposition of AC Sources, Power in the Time Domain, Power in Sinusoi dal Steady State, Active Power, Reactive Power, Complex Power. Maximum Power Transfer. Thevenin’s and Norton’s Theorems, Maximum Power Transfer Theorem. Three-Phase Systems, Frequency Response and Network Functions, RLC Parallel Circuit; Parallel Resonance, Mutual Inductance, Ideal Transformer, AC Steady State and Frequency Response, Time Response and Transient Analysis, The Unit Step Function, Unit Impulse Function, Exponential Function, First-Order Circuits, Laplace Transform Method, Selected Laplace Transforms, Initial-Value and Final-Value Theorems, Partial-Fractions Expansions, Circuits in the s-Domain.
 Reference book: Il testo consigliato è M. Nahvi, J. A. Edminister "Electric Circuits" Schaum's Outlines Series, Mc Graw Hill
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