Lecture
notes and videos for EE 220 Circuits I, Fall 2023
Past semesters' videos, notes, and quizzes are found at f22, f21, f20, f19, f18, f17, s17, f16, and su14.
December 13 – final exam (comprehensive), 3:10 to 5:10 PM.
December 6 – lec27_ee220.pdf and lec27_ee220_video – review for the final exam. (practice final exam)
December 4 – lec26_ee220.pdf and lec26_ee220_video – introduction to transfomers (datasheet, sim_example [right-click to download], reference pdf) (q21)
November 29 – lec25_ee220.pdf and lec25_ee220_video – finish up AC, answer questions on phasor analysis, (q20, course evaluations)
November 27 – lec24_ee220.pdf and lec24_ee220_video – even more AC circuit examples, second-order circuits (q19)
November 22 – lec23_ee220.pdf and lec23_ee220_video – RMS, AC circuit examples including an op-amp (q18)
November 20 – lec22_ee220.pdf and lec22_ee220_video – complex plane, work examples using phasors, read Secs. 8.1-8.2 (q17)
November 15 – lec21_ee220.pdf and lec21_ee220_video – start AC, imaginary numbers (pdf and MATLAB), read Secs. 7.1-7.4 (q16)
November 13 – no lecture, Veteran's day observed
November 8 – lec20_ee220.pdf and lec20_ee220_video – integrators and review first-order circuits (q15)
November 6 – lec19_ee220.pdf and lec19_ee220_video – energy storage in capacitors and inductors (q14)November 1 – lec18_ee220.pdf and lec18_ee220_video – work first-order circuit examples (q13)
October 30 – lec17_ee220.pdf and lec17_ee220_video – first-order LR circuits, read Secs. 7.3 and 7.6 (q12)
October 25 – lec16_ee220.pdf and lec16_ee220_video – introduction to inductors, read Sec. 5-3 (q11)
October 23 – lec15_ee220.pdf and lec15_ee220_video – first-order RC circuits, read Sec. 5-4
October 18 - lec14_ee220.pdf and lec14_ee220_video – introduction to capacitors, read Secs. 5.1-5.2
October 16 – Midterm, closed book and notes (midterm_ee220_f23.pdf)October 11 – lec13_ee220.pdf and lec13_ee220_video – review for the midterm exam
October 9 – lec12_ee220.pdf and lec12_ee220_video – op-amp circuits, work examples, read Secs, 4.4-4.7 (q10)October 4 – lec11_ee220.pdf and lec11_ee220_video – dc sweep in simulations, introduce the ideal op-amp, read Secs. 4.1-4.3 (q9)
October 2 – lec10_ee220.pdf and lec10_ee220_video – work examples, introduce the concepts of power and energy, read Sec. 3.8 (q8)
September 27 – lec9_ee220.pdf and lec9_ee220_video – more dependent sources, review source transformation, supernodes, and supermesh (q7)
September 25 – lec8_ee220.pdf and lec8_ee220_video – introduction to dependent sources (dependent_sources)
September 20 – lec7_ee220.pdf and lec7_ee220_video – work examples using the techniques we've learned so far in class (q6)
September 18 – lec6_ee220.pdf and lec6_ee220_video – more mesh analysis, introduce Thevenin's and Norton's theorems, read Secs. 3.6-3.7 (q5)September 13 – lec5_ee220.pdf and lec5_ee220_video – introduce mesh analysis and how to apply it to two loop circuits, read Secs. 3.4-3.5 (q4)
September 11 – lec4_ee220.pdf and lec4_ee220_video – superposition and work more examples illustrating Ohm's law, KVL, KCL, read Secs, 3.1-3.3 (q3)
September 6 – lec3_ee220.pdf and lec3_ee220_video – work examples, writing a spice netlist using text (q2)September 4 – Labor Day Recess
August 30 – lec2_ee220.pdf and lec2_ee220_video – work homework problems, Kirchhoff's Voltage Law (KVL) and Kirchhoff's Current Law (KCL), parallel resistance, voltage and current dividers, read Secs. 2.2-2.3 (q1)
August 28 – lec1_ee220.pdf and lec1_ee220_video – course introduction, introduction to LTspice, Ohm's law, voltage dividers, read Sec. 2.1