====== EC1010: Electrical and Magnetic Circuits(Jan.-May 2012) ====== These lectures are available on the web for the benefit of students at IIT Madras and elsewhere. Copyrights to these rest solely with the instructor and IIT Madras. Copying them, publishing them, rehosting them on other servers, or using them for any sort of commercial gain is prohibited. See [[:viewinglectures|this page]] for information on how to view these videos. ===== Instructor: Shanthi Pavan ===== This is a course on circuit analysis. Problem sets and other instructions can be found [[http://www.ee.iitm.ac.in/vlsi/courses/ec1010_2012/start|here]]. Familiarity with basic calculus is assumed. At IIT Madras, this is a prerequisite course for Networks and Systems and Analog Circuits. - Introductory Lecture : course policies - syllabus, attendance, tutorials, exams etc. - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_lec02/emc_lec02.html|Lecture 2 - Voltage and current sources, resistors, inductors and capacitors, notion of linear and nonlinear, active and passive elements, inductor current and capacitor voltage continuity.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_lec03/emc_lec03.html|Lecture 3 - Ideal controlled sources and their properties - VCVS, VCCS, CCVS and CCCS.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_lec04/emc_lec04.html|Lecture 4 - Controlled sources (contd), mutual inductance, the dot convention, energy in coupled inductors, constraints on the maximum achievable M, coupling coefficient.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_05/emc_05.html|Lecture 5 - Nodal analysis equations and the nodal conductance matrix.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_06/emc_06.html|Lecture 6 - Nodal analysis with independent voltage sources.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_07/emc_07.html|Lecture 7 - Nodal analysis with dependent sources, the Modified Nodal Analysis equations, MNA stamps.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_08/emc_08.html|Lecture 8 - The notion of network graphs - nodes, trees, twigs, links, co-tree, independent sets of branch currents and voltages.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_09/emc_09.html|Lecture 9 - Mesh analysis, the resistance matrix.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_10/emc_10.html|Lecture 10 - Network theorems - voltage shift theorem, zero current theorem, Tellegen's theorem.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_11/emc_11.html|Lecture 11 - Tellegen's theorem, Reciprocity, Substitution Theorem]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_12/emc_12.html|Lecture 12 - Thevenin and Norton's equivalent circuits, Maximum power transfer.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_13/emc_13.html|Lecture 13 - Introduction to nonlinear elements and networks.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_14/emc_14.html|Lecture 14 - Two port networks - the Z and Y parameters of a two port network.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_15/emc_15.html|Lecture 15 - Introduction to negative feedback.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_16/emc_16.html|Lecture 16 - Negative feedback and loop gain.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_17/emc_17.html|Lecture 17 - Negative feedback and loop gain continued, notion of the operational amplifier.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_18/emc_18.html|Lecture 18 - The ideal opamp, determining signs on the opamp for negative feedback, realizing and ideal VCVS and CCVS with an opamp.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_19/emc_19.html|Lecture 19 - First order RC circuits - notion of natural and forced response.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_20/emc_20.html|Lecture 20 - Particular integral for an exponential forcing function.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_21/emc_21.html|Lecture 21 - Response of first order RC and RL circuits with step inputs.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_22/emc_22.html|Lecture 22 - Response of a second order RLC circuit.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_23/emc_23.html|Lecture 23 - Steady state response of linear circuits to sinusoidal excitations, the notion of phasor.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_24/emc_24.html|Lecture 24 - Phasor analysis (contd).]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_25/emc_25.html|Lecture 25 - Phasor diagrams and analysis.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_26/emc_26.html|Lecture 26 - Phasor diagrams and analysis (contd), the series RLC network.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_27/emc_27.html|Lecture 27 - Forgot to record !]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_28/emc_28.html|Lecture 28 - Locus diagrams.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_29/emc_29.html|Lecture 29 - Network theorems in the sinusoidal steady state, introduction to power in AC circuits.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_30/emc_30.html|Lecture 30 - Power in AC circuits, active and reactive power and their interpretation, power factor correction, maximum power transfer for a complex source impedance.]] - [[http://www.ee.iitm.ac.in/~nagendra/shanthi_lectures/EMC/emc_31/emc_31.html|Lecture 31 - Three phase systems, balanced and unbalanced star and delta sources and loads, line and neutral voltages.]]