EE 123: POWER ELECTRONICS
University of California, Riverside
4 Units, Lecture, 3 hours; laboratory, 3 hours. Prerequisite(s): EE 030B; UCR undergraduate majors for summer only; For MSOL EE 123 online sections: enrollment in the Online Master of Science in Engineering. Covers the study of power semiconductor devices. Includes magnetic circuits and components; switch mode converters and power supplies; and single, three-phase, pulse width modulation, and resonant pulse inverters. Addresses voltage controllers; direct current and induction motor drives; and design of motion control drive circuits for robotic and industrial automation systems. Credit is awarded for one of the following EE 123 or EE 286C.
Average GPA: 3.05
Grade distribution records: 361 students across 15 terms.
Grade distribution
| Grade | Students | Percent |
|---|---|---|
| A+ | 17 | 4.7% |
| A | 77 | 21.3% |
| A- | 44 | 12.2% |
| B+ | 27 | 7.5% |
| B | 76 | 21.1% |
| B- | 29 | 8.0% |
| C+ | 19 | 5.3% |
| C | 35 | 9.7% |
| C- | 7 | 1.9% |
| D+ | 2 | 0.6% |
| D | 9 | 2.5% |
| D- | 6 | 1.7% |
| F | 5 | 1.4% |
| S | 1 | 0.3% |
| W | 7 | 1.9% |
Based on 361 student grade records across 15 terms and 1 professor.
Instructors
- Roman Chomko 163 students, Average GPA 3.05