PHY 311 - ELECTRIC CIRCUIT THEORY II

3 Unit(s)


General outline of linear circuits and linear circuit analysis, linear transformations, one port and two port networks, single phase sinusoidal alternating current circuits, locks diagrams, polyphase circuits, network topology. The methods of symmetrical components; some properties of three phase systems, examples of networks of unbalanced impedances. Distribution parameter networks. Ladder networks periodic, non-sinusoidal currents in linear circuit, Fourier series, harmonics in three-phase systems. Conventional filter design and operation. Operational methods of transient analysis of distributed parameter networks, non-linear a.c. circuits, frequency response of electrical networks. Bode plots. Poles and zeroes and time delay, root- locus concepts.