Design, applications, and physical limitations of operational amplifiers: filters, amplifiers, oscillators, comparators, timing circuits, and ADC/DAC circuits. Application of electronics to energy conversion and control: analysis, performance, characterization, and design of power electronic devices including power amplifiers, transistor switches, and converters using diodes, thyristors, and controllable semiconductor switches. MEMS/NEMS-based sensors and actuators: design, analysis, modeling, fabrication, and applications. Prerequisites: ELG3136; ELG3155/3150. Prerequisites: ELG 3139 - Electronics II ELG 3170 - Introduction to Communication Systems Instructors: Riadh Habash: rhabash@site.uottawa.ca TA: Sareh Soleimani Gilakjani [ssole037@uottawa.ca] Office Hours: Open Times and Locations: Electronics III Section   Activity   Time   Location     ELG4139    LEC 1    Tuesday, 11:30-13:00    TBT327    ELG4139    LEC 2    Friday (13:00-14:30)    LMX221      ELG4139    DGD   Thursday (08:30-10:00)    LPR285      ELG4139    LAB    Friday (08:30-11:30)    CBY B302      Course Progressing: Date   Activity     Aim 1   Part 1: Design and Build a Data Acquisition System   Sep 08   DGD0: Introduction to Lab; Introduction to Op Amp amplifiers   Sep 09   Lab 1: Operational Amplifier Characteristics (Voltage Follower)           Sep 13   Lecture: Op-Amp Circuits (Lecture Notes 1); Project 1 Theme (10%); IEEE Real World Engineering Projects: Implement!   Sep 15   DGD1 on Op-Amp Amplifiers (Lecture Notes 1)   Sep 16   Lab 2: Operational Amplifier Characteristics (Non-inverting Amplifier)   Sep 16   Lecture Notes 1           Sep 20   Physical Limitations of Op Amp: DC Imperfections   Sep 22   DGD2; DC Imperfections   Sep 23   Lab 3: Operational Amplifier Characteristics; Introduction to Project (See this Example)   Sep 23   Lecture Notes 2 (Tutorial on Loading Effect and Differential Amplifier)           Sep 27   Passive Filters (Lecture Notes 4) and (Lecture on Filters)   Sep 29   DGD3   Sep 30   Introduction to Project (See this Example)   Sep 30   Lecture: Active Filters           Oct 04 Design of Active Filters Oct 06   DGD4; (Tutorial on Filters)   Oct 07 Lab: Present your Brief Project Design (Instructions) (Data Acquisition System) (DAQ); Multiplexers; Demultiplexers; Microcontrollers; Isolators       Oscillators; Project Work (Instructions)   Oct 07   Oscillators and Converters           Oct 11 Converters   Oct 13   DGD5: Tutorial on DAQ   Oct 14   Lab   Oct 14   The 741 Op-Amp Circuit: (DC Analysis); (Small-Signal Analysis)           Oct 18   Review for Midterm1   Oct 20   Test 1: Review for Test 1; Tutorial 1; Tutorial 2;   Oct 21   Project Work   Oct 21   Midterm 1               Part 2: Design and Build an Energy Converter or a Power Supply   Nov 01 Introduction to Power Electronics; Diodes and Circuits; Diodes and Power Transistors;  Induction Heater; The Transistor as a Switch   Nov 03   DGD time allocated for the Project   Nov 04   Lab: Project Demonstration   Nov 04   Introduction to Power Electronics; Diodes and Circuits; Diodes and Power Transistors;  Induction Heater; The Transistor as a Switch           Nov 08   Diodes and Power Transistors;  Induction Heater; The Transistor as a Switch; AC to DC Converters   Nov 10   DGD: Introduction to Experiment 1   Nov 11 Lab: Experiment 1 on Power Electronics    Nov 11   Project Presentations           Nov 15   DC to DC Converter   Nov 17   DGD: Introduction to Experiment 2 on Power Electronics   Nov 18 Experiment 2 on Power Electronics   Nov 18   Tutorial on DC-DC (Boost) Converter; DGD + DGD           Nov 22 DC to AC Converters; Utility Applications of Power Electronics   Nov 24   DGD   Nov 25   Experiment 3 on Power Electronics   Dec 25 DC to AC Converters; Utility Applications of Power Electronics           Nov 29   Utility Applications of Power Electronics   Nov 31   DGD: Test 2 (Sample)   Dec 01   Experiment 3 on Power Electronics   Dec 01   Midterm 2 based on this Paper: Focus on subjects related to topics of the course! Print out the paper and write on it the information needed! The paper and information make your information (cheat) sheet!                       Marks   References:  Ned Mohan, Power Electronics, Wiley, 2011. Herrick and Jacob, Power Electronics, Principles and Applications, Delmar Thomson Learning. M. H. Rashid, Power Electronics: Circuits, Devices, and Applications, Pearson Prentice Hall. Simulation Exercises Using MULTISIM. Part 1 Simulation Exercises Using MULTISIM. Part 2   Assessment: Work   Value   Tests    10% Lab Experiments and Projects    30% Midterms    20% Final Exam    40% Lab and Project: Objectives of the project The lab will start on Monday: Send names of the members of your group to your TA: Students may work in groups of 2 or 3. However, the requirements for three person groups are more difficult. Report and Presentation. In regards to MULTISIM, there is a demo version, the restrictions in this version relate to project size (50 components, 750 pins and 2 layers). It can be downloaded from http://www.electronicsworkbench.com/html/prodemodown.html Lab: Progress report on design: Develop specifications; initial design approach; develop block diagram; design of each block Investigate about accelerometers and Arduino. Notes and General information: Automatic Filter Design: Lowpass, Highpass Schmitt Triggers Resistor Colour codes Electronic Gadgets ½ Gilbert Mixer design