====== EE1001: Electrical and Magnetic Circuits(Jan.-May 2015) ======

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: Aniruddhan S =====

This is a course on circuit analysis. Problem sets and other instructions can be found [[http://www.ee.iitm.ac.in/vlsi/courses/ee1001_2015/start|here]]. Familiarity with basic calculus is assumed. At IIT Madras, this is a prerequisite course for Networks and Systems and [[http://www.ee.iitm.ac.in/~nagendra/videolectures/doku.php?id=|Analog Circuits]]. 

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==== Lectures ====

  - {{ee1001_2015sa:ee1001-intro.pdf|2015-01-12}}: Introduction to the course
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec1/ee1001_2015_lec1.html|2015-01-13]]({{ee1001_2015sa:ee1001-lec1.pdf|pdf}}): Current and Voltage; Kirchhoff's Current and Voltage laws; Electrical circuit elements: Resistance, voltage source, and current source, capacitor, inductor
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec2/ee1001_2015_lec2.html|2015-01-16]]({{ee1001_2015sa:ee1001-lec2.pdf|pdf}}): Linearity, memory, controlled sources
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec3/ee1001_2015_lec3.html|2015-01-19]]({{ee1001_2015sa:ee1001-lec3.pdf|pdf}}): Mutual inductance; power and energy
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec4/ee1001_2015_lec4.html|2015-01-20]]({{ee1001_2015sa:ee1001-lec4.pdf|pdf}}): Mutual inductance; series and parallel connections; allowed and disallowed connections
  - [2015-01-27]: Tutorial 1 on Basic elements; Power and energy
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec5/ee1001_2015_lec5.html|2015-01-21]]({{ee1001_2015sa:ee1001-lec5.pdf|pdf}}): Nodal analysis
  - [2015-01-27]: (no recording) Nodal analysis of circuits with resistors and independent current sources
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec7/ee1001_2015_lec7.html|2015-01-29]]({{ee1001_2015sa:ee1001-lec7.pdf|pdf}}): Nodal analysis with voltage sources and supernodes; Controlled sources
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec8/ee1001_2015_lec8.html|2015-01-30]]({{ee1001_2015sa:ee1001-lec8.pdf|pdf}}): Modified nodal analysis
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec9/ee1001_2015_lec9.html|2015-01-31]]({{ee1001_2015sa:ee1001-lec9.pdf|pdf}}): Modified nodal analysis; Mesh analysis
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec10/ee1001_2015_lec10.html|2015-02-02]]({{ee1001_2015sa:ee1001-lec10.pdf|pdf}}): Mesh analysis
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec11/ee1001_2015_lec11.html|2015-02-03]]({{ee1001_2015sa:ee1001-lec11.pdf|pdf}}): Substitution theorem; Thevenin and Norton theorems
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec12/ee1001_2015_lec12.html|2015-02-05]]({{ee1001_2015sa:ee1001-lec12.pdf|pdf}}): Thevenin and Norton theorems; Maximum power transfer theorem
  - [2015-02-06]: Tutorial 2 on Nodal analysis; Modified nodal analysis
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec13/ee1001_2015_lec13.html|2015-02-07]]({{ee1001_2015sa:ee1001-lec13.pdf|pdf}}): Tellegen's theorem
  - [2015-02-09]: Quiz 1
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec14/ee1001_2015_lec14.html|2015-02-11]]({{ee1001_2015sa:ee1001-lec14.pdf|pdf}}): Reciprocity theorem
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec15/ee1001_2015_lec15.html|2015-02-12]]({{ee1001_2015sa:ee1001-lec15.pdf|pdf}}): Two port networks and two-port parameters
  - [2015-02-13]: Tutorial 3 on Mesh analysis; Circuit theorems
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec16/ee1001_2015_lec16.html|2015-02-16]]({{ee1001_2015sa:ee1001-lec16.pdf|pdf}}): Two port parameters
  - [2015-02-17]: Tutorial 4 on Circuit theorems; Two port networks
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec17/ee1001_2015_lec17.html|2015-02-19]]({{ee1001_2015sa:ee1001-lec17.pdf|pdf}}): Compensation theorem
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec18/ee1001_2015_lec18.html|2015-02-20]]({{ee1001_2015sa:ee1001-lec18.pdf|pdf}}): Diodes; Incremental analysis of nonlinear circuits
  - [2015-02-23]: Quiz 2
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec19/ee1001_2015_lec19.html|2015-02-24]]({{ee1001_2015sa:ee1001-lec19.pdf|pdf}}): Incremental analysis of nonlinear circuits - 2-terminal elements and 2-port networks
  - [2015-02-27]: Tutorial 5 on Small signal analysis of nonlinear circuits
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec20/ee1001_2015_lec20.html|2015-03-02]]({{ee1001_2015sa:ee1001-lec20.pdf|pdf}}): Negative feedback
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec21/ee1001_2015_lec21.html|2015-03-03]]({{ee1001_2015sa:ee1001-lec21.pdf|pdf}}): The operational amplifier
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec22/ee1001_2015_lec22.html|2015-03-09]]({{ee1001_2015sa:ee1001-lec22.pdf|pdf}}): Negative feedback and opamp; Assigning opamp signs for negative feedback
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec23/ee1001_2015_lec23.html|2015-03-10]]({{ee1001_2015sa:ee1001-lec23.pdf|pdf}}): Circuits with capacitors and inductors; First order differential equation and its solutions
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec24/ee1001_2015_lec24.html|2015-03-12]]({{ee1001_2015sa:ee1001-lec24.pdf|pdf}}): Step response of a first order circuit
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec25/ee1001_2015_lec25.html|2015-03-13]]({{ee1001_2015sa:ee1001-lec25.pdf|pdf}}): Step response of a first order circuit
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec26/ee1001_2015_lec26.html|2015-03-16]]({{ee1001_2015sa:ee1001-lec26.pdf|pdf}}): Sinusoidal steady state response of a first order circuit
  - [2015-03-17]: Tutorial 6 on Opamp circuits
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec27/ee1001_2015_lec27.html|2015-03-19]]({{ee1001_2015sa:ee1001-lec27.pdf|pdf}}): Natural response of a second order circuit
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec28/ee1001_2015_lec28.html|2015-03-20]]({{ee1001_2015sa:ee1001-lec28.pdf|pdf}}): Natural and sinusoidal steady state response of a second order circuit
  - [2015-03-23]: Quiz 3
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec29/ee1001_2015_lec29.html|2015-03-24]]({{ee1001_2015sa:ee1001-lec29.pdf|pdf}}): Sinusoidal steady state response; Phasors and their use in circuit analysis
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec30/ee1001_2015_lec30.html|2015-03-26]]({{ee1001_2015sa:ee1001-lec30.pdf|pdf}}): Phasor diagrams
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec31/ee1001_2015_lec31.html|2015-03-27]]({{ee1001_2015sa:ee1001-lec31.pdf|pdf}}): Phasor diagrams; Magnitude and phase plots
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec32/ee1001_2015_lec32.html|2015-03-30]]({{ee1001_2015sa:ee1001-lec32.pdf|pdf}}): Bode magnitude and phase plots
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec33/ee1001_2015_lec33.html|2015-03-31]]({{ee1001_2015sa:ee1001-lec33.pdf|pdf}}): Magnitude and phase response of a second order RLC circuit; RMS value of sinusoid
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec34/ee1001_2015_lec34.html|2015-04-01]]({{ee1001_2015sa:ee1001-lec34.pdf|pdf}}): Complex power, real(average) power, apparent power, power factor, power factor correction
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec35/ee1001_2015_lec35.html|2015-04-06]]({{ee1001_2015sa:ee1001-lec35.pdf|pdf}}): Complex loads: power factor correction and maximum power transfer
  - [2015-04-07]: Tutorial 7 on RC, RL, RLC network response, differential equations
  - [2015-04-09]: Tutorial 8 on Sinusoidal steady state response, Phasor diagrams, Bode plots
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec36/ee1001_2015_lec36.html|2015-04-10]]({{ee1001_2015sa:ee1001-lec36.pdf|pdf}}): Locus diagrams
  - [2015-04-13]: Quiz 4
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec37/ee1001_2015_lec37.html|2015-04-16]]({{ee1001_2015sa:ee1001-lec37.pdf|pdf}}): Locus diagrams
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec38/ee1001_2015_lec38.html|2015-04-17]]({{ee1001_2015sa:ee1001-lec38.pdf|pdf}}): Locus diagrams; Phasor representation of mutual inductor
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec39/ee1001_2015_lec39.html|2015-04-21]]({{ee1001_2015sa:ee1001-lec39.pdf|pdf}}): Impedance matching using locus diagrams
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec40/ee1001_2015_lec40.html|2015-04-23]]({{ee1001_2015sa:ee1001-lec40.pdf|pdf}}): Ideal transformer; Introduction to polyphase systems
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec41/ee1001_2015_lec41.html|2015-04-24]]({{ee1001_2015sa:ee1001-lec41.pdf|pdf}}): Three phase systems; 3 and 4 wire connection; Delta and star connected loads
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec42/ee1001_2015_lec42.html|2015-04-27]]({{ee1001_2015sa:ee1001-lec42.pdf|pdf}}): Symmetrical components
  - [[http://www.ee.iitm.ac.in/~ani/2015/ee1001/videos/ee1001_2015_lec43/ee1001_2015_lec43.html|2015-04-28]]({{ee1001_2015sa:ee1001-lec43.pdf|pdf}}): Basics of magnetic circuits; Magnetic analogs of electrical circuits; inductance calculations; B-H hysteresis
==== Additional material ====
  - [[http://www.ee.iitm.ac.in/~nagendra/EC1010/201401/lectures/opampsigns/opampsigns.html|Determining opamp signs for negative feedback]]
  - [[http://www.ee.iitm.ac.in/~nagendra/EC1010/201401/lectures/reciprocityaltproof/reciprocityaltproof.html|Another proof of reciprocity in resistive two-ports]]

==== Problem sets ====

  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset01.pdf|Problem set 1]] (23rd Jan. 2015): Basic elements; Power and energy
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset02.pdf|Problem set 2]] (6th Feb. 2015): Nodal analysis; Modified nodal analysis
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset03.pdf|Problem set 3]] (13th Feb. 2015): Mesh analysis; Circuit theorems
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset04.pdf|Problem set 4]] (17th Feb. 2015): Circuit theorems; Two port networks
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset05.pdf|Problem set 5]] (27th Feb. 2015): Small signal analysis of nonlinear circuits
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset06.pdf|Problem set 6]] (17th Mar. 2015): Opamp circuits
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset07.pdf|Problem set 7]] (7th Apr. 2015): RC, RL, RLC network response, differential equations
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset08.pdf|Problem set 8]] (9th Apr. 2015): Sinusoidal steady state response, Phasor diagrams, Bode plots
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset09.pdf|Problem set 9]] (20th Apr. 2015): Locus diagrams, Conjugate matching
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset10.pdf|Problem set 10]] (28th Apr. 2015): Three phase circuits, [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset10_addl.pdf|scan]]
  - [[http://www.ee.iitm.ac.in/vlsi/_media/courses/ee1001_2015/ee1001probset11.pdf|Problem set 11]] (28th Apr. 2015): Magnetic circuits
==== Quizzes ====
  - 2015-02-09: Quiz 1
  - 2015-02-23: Quiz 2
  - 2015-03-23: Quiz 3
  - 2015-04-13: Quiz 4