UNIVERSITY OF MASSACHUSETTS DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING ECE 361 Fundamentals of Electrical Engineering Class Hours: MWF 11:15 AM – 12:05 PM Professor: Dr. Douglas P. Looze Office: KEB 113F Phone: (413) 545-0973 Office Hours: Tu 3:00 – 5:00PM Course Web Page: FALL, 2012 email: looze@ecs.umass.edu https://moodle.umass.edu/ (login using OIT ID) Textbook: Allan R. Hambley, Electrical Engineering Principles and Applications, 5th Ed., Prentice Hall. (ISBN 10: 0-13-213006-8) References: MahMood Nahvi, Schaum’s Outlines Electronic Circuits, 4th Ed, McGraw Hill Exams: There will be one (2 hour) exam given during the semester and a final exam given during exam week. Each exam will be 40% of the course grade. Homework: There will be approximately 7 assignments which will be due at the beginning of the lecture on the specified date. Late homework will not be accepted – regardless of the excuse. Grades for in-class quizzes will be incorporated in the assignments. Homework will constitute 20% of the grade. Description: The course is intended to provide the non-EE student with the relevant electrical engineering concepts and device knowledge to effectively work in a multi-disciplined design team. (3 units for non-EE and non-CSE majors only). Objectives: Students successfully completing the course will develop an understanding of the following topics: 1. Basic RLC circuit elements and analysis of simple circuits using conventional laws and techniques 2. Basic sinusoidal response of RLC circuits. 3. Operational amplifiers circuits and applications. 4. Common electronic devices used in machinery design. Honesty Policy: Collaborative efforts on the homework are encouraged. The exams, however, represent an individual’s work and require that you have personally gained the knowledge that you need from the homework to succeed in the exams. No form of cheating, plagiarism, fabrication, or facilitating dishonesty will be condoned in the University community. Any incident of academic dishonesty will be forwarded to the University Academic Honesty Board and handled in accordance with its policy. The UMASS Academic Honesty Policy and Appeal Procedure can be found at www.umass.edu/dean_students/codeofconduct/acadhonesty OUTLINE 1. Circuit Elements Introduction Overview of Electrical Engineering Circuits, Currents and Voltages Power and Energy Kirchhoff’s Current Law Kirchhoff’s Voltage Law Introduction to Circuit Elements Introduction to Circuits Resistive Circuits 2.1 Resistances in Series and Parallel 2.2 Network Analysis Using Series and Parallel Equivalents Voltage Divider and Current Divider Circuits Inductance and Capacitance 3.1 Capacitance 3.2 Capacitances in Series and Parallel 3.3 Physical Characteristics of Capacitors 3.4 Inductance 3.5 Inductances in Series and Parallel 3.6 Practical Inductors 2. Circuit Response Transients 4.1 First Order RC Circuits 4.2 DC Steady State 4.3 RL Circuits 4.4 RC and RL Circuits with General Sources 4.5 Second Order Circuits Midterm Exam Steady-State Sinusoidal Analysis 5.1 Sinusoidal Currents and Voltages 5.2 Phasors 5.3 Complex Impedances 5.4 Circuit Analysis with Phasors and Complex Impedances Resonance in Circuits 3. Basic Electric Sensors and Actuators Operational Amplifiers 14.1 Ideal Operational Amplifiers 14.2 Inverting Amplifiers 14.3 Noninverting Amplifiers 14.5 Op-Amp Imperfections in the Linear Range of Operation 14.6 Differential and Instrument Amplifiers 11.2 Cascaded Amplifiers Electronic Devices A.1 Semiconductor devices A.2 Proximity Switches A.3 Magnetic Pick-ups A.4 Photoelectric switches, piezoelectric devices A.5 Analog to Digital Converters Final Exam