University of Utah ECE 1230
Professor Rasmussen · University of Utah · 10 lectures with notes
Every lecture with its full transcript and chapters, and one search across all 10 lectures.
ECE 1230 F26 U2 L7 First Oder Examples
Solve switched RC and RL circuits by finding the continuous initial condition, final steady state, and Thevenin-based time constant.
ECE 1230 F26 U2 L6 First Order and Sinusoid Examples
First-order circuit responses hinge on continuity, correct initial and final values, and the time constant set by Thevenin resistance.
ECE 1230 F26 U2 L5 Phasor Operations
Use rectangular form to add phasors, polar form to multiply or divide them, and quadrant checks to catch conversion errors.
ECE 1230 F26 U2 L4 Sinusoids and Phasor
Phasors turn sinusoidal signal operations into algebra by converting between time-domain cosines and complex vectors.
ECE 1230 F26 U2 L3 First Order Sinusoids
Use initial and final conditions plus the time constant to solve first-order circuits, then read sinusoids through amplitude, frequency, and phase.
ECE 1230 F26 U2 L2 Capacitors Inductors First Order Solutions Part 2
Use four circuit states and the storage element’s time constant to build a first-order response without re-deriving its differential equation.
ECE 1230 F26 U2 L1 Capacitors Inductors First Order Solutions
Solve first-order RC and RL circuits using continuity, steady-state models, and a time constant.
ECE 1230 F26 U1 L7 Review Op Amps Part 3
Op-amp resistor ratios and stage loading determine the correct gain, as shown by a cascaded example and a designed inverting summer.
ECE 1230 F26 U1 L7 Review Op Amps part 2
A resistor-network review derives a cascaded op-amp equation and applies a summer plus comparator to a 10 V threshold design.
ECE 1230 F26 U1 L7 Review Superposition Thevenin
A Unit 1 review of superposition, Thevenin equivalents, and exam preparation for ECE 1230.