ENGR221 Electrical Circuits I
Introduces students to basic circuit elements and circuit analysis techniques. Covers Ohm's and Kirchhoff's Laws, network theorems, node voltage analysis and mesh current analysis. Operational amplifiers, inductors, capacitors, RC and RL transient response are also covered. Circuit simulation, math analysis software, and laboratory experiments are incorporated to solidify classroom theory and practice. Recommend: MTH 253 and PHY 213. Prerequisites: ENGR 101, and (MTH 252 or MTH 252Z). Audit available. (See course content and outcomes.)
Credits: 5
| CRN | Class type | Location | Days & time | Dates | Seats available | Faculty | More info |
|---|---|---|---|---|---|---|---|
| 41027 | In-person lab | Sylvania ST 316 | Tuesday from 1 to 3:50pm | From September 23 through December 9, 2025 | David S Smith | Books for CRN 41027 $0 Class details for CRN 41027 Fees: $12 | |
| and In-person lecture | Sylvania SS 104 | Tuesday and Thursday from 10 to 11:50am | From September 23 through December 11, 2025 | ||||
| 43607 | In-person lecture | Sylvania SS 104 | Tuesday and Thursday from 10 to 11:50am | From September 23 through December 11, 2025 | David S Smith | Books for CRN 43607 $0 Class details for CRN 43607 Fees: $12 | |
| and In-person lab | Sylvania ST 316 | Thursday from 1 to 3:50pm | From September 25 through December 11, 2025 |
Class schedule definitions
- Cost:
- cost is based on the number of credits – see tuition and fees
- Books:
- $0 or <$40 means low cost books (doesn't include other supplies like calculators)
- Register:
- use the CRN to register in MyPCC – see how to register
- Class types:
- see more about class types
-
- In-Person: Instructional time will happen in-person. Class meetings take place at specific times and locations.
- Online (no scheduled meetings): Instruction will take place through regular online activities and assignments with scheduled due dates. Classes do not have meeting times.
- Online (scheduled meetings): Instructional time will happen online. Class meetings will take place at scheduled days/times online.
- In-person & Online (scheduled meetings): Class meetings take place at a specific time & day, with some meetings in-person and some online, usually in Zoom.
- In-person & Online (no scheduled meetings): Class meetings are in-person and have additional online activities.
- Online (scheduled meetings) & Online (no scheduled meetings): classes meet remotely with additional online activities required.