### 22,000

The approximate number of living ECE ILLINOIS alumni worldwide.

Title | Rubric | Section | CRN | Type | Hours | Times | Days | Location | Instructor |
---|---|---|---|---|---|---|---|---|---|

Elec & Electronic Circuits | ECE205 | AB1 | 39230 | LAB | 0 | 1100 - 1250 | W | 4074 ECE Building | |

Elec & Electronic Circuits | ECE205 | AB2 | 39231 | LAB | 0 | 1100 - 1250 | R | 4074 ECE Building | |

Elec & Electronic Circuits | ECE205 | AL | 30390 | LEC | 3 | 0850 - 0950 | MTWRF | 2017 ECE Building | Zuofu Cheng |

Basic principles of circuit analysis; transient analysis; AC steady-state analysis; introduction to semiconductor devices and fabrication; digital logic circuits; op-amps; A/D and D/A conversion. Course Information: Credit is not given to Computer or Electrical Engineering majors. Prerequisite: PHYS 212. Class Schedule Information: Students must register for one lecture and one lab.

Core Curriculum

Basic principles of circuit analysis, transient analysis, AC steady-state analysis, introduction to semiconductor devices and fabrication, digital logic circuits, op-amps, and A/D and D/A conversion.

ECE students may not receive credit for this course.

This course is designed to give non-majors in engineering an introduction to electric circuits, semiconductor devices, and microelectronic circuits.

- Introduction: Charge, current, voltage, power, circuit elements, Ohm's law
- Kirchhoff's current and voltage laws, voltage and current divisions
- Node-voltage, mesh-current methods, superposition, and equivalence theorems
- RC and RL circuits, first-order network, step response
- Sinusoidal excitation and phasors
- AC steady-state analysis and AC steady-state power
- Frequency response, passive filters
- Semiconductor physics
- Diodes, diode circuit analysis
- MOS cicuit analysis
- MOS logic circuits: nMOS and CMOS
- BJT circuit analysis
- BJT logic circuits: RTL, DTL, TTL, and ECL
- Propagation delay, rise and fall time, and noise margin
- Op-amps, DAC and ADC

This course is designed to give non-majors in engineering an introduction to electric circuits, semiconductor devices, and microelectronic circuits.

Topics:

- Introduction: Charge, current, voltage, power, circuit elements, Ohm's law
- Kirchhoff's current and voltage laws, voltage and current divisions
- Node-voltage, mesh-current methods, superposition, and equivalence theorems
- RC and RL circuits, time domain analysis, step response
- RLC circuits time
- Sinusoidal excitation and phasors
- AC steady-state analysis and AC steady-state power
- Frequency response, passive filters
- Op-Amp - inverting and non-inverting Active Filter
- Op-Amp- Integrator, Current Source Comparator
- P-N Junction Diodes
- Introduction to BJTs
- Binary Logic and Logic Gates
- Logic Gates Using BJTs

ECE students may not receive credit for this course.

- Physics in electricity and magnetism
- Differential and integral calculus
- Linear, ordinary differential equations

*Analog Signals and Systems, Erhan Kudeki and David C. Munson Jr.*

Engineering Science: 100%

ECE 205 is an introductory course on circuit analysis and electronics for non-majors in engineering. The goals are to impart the fundamental principles of electric circuits, semiconductor devices, and electronic circuits that constitute the foundation for preparing a non-major to take follow-on courses involving electric and electronic circuits.

**At the end of week 4, students should be able to do the following:**

- Calculate the currents and voltages in resistive circuits using Ohm’s law, KCL, KVL, reduction of series and parallel resistances, and voltage and current divisions (a)
- Find the node voltages in resistive circuits containing current sources and voltage sources using nodal analysis (a)
- Find the mesh currents and branch currents in resistive circuits containing voltage sources and current sources using mesh analysis (a)
- Analyze resistive circuits containing multiple sources by using superposition (a)
- Apply Thevenin’s and Norton’s theorems to simplify a resistive circuit by finding the Thevenin or Norton equivalent of a two-terminal network (a)

**At the end of week 6, students should be able to do the following:**

- Manipulate complex numbers and understand their meaning
- Determine the initial conditions of circuits containing capacitors and inductors using capacitor rules and inductor rules (a)
- Calculate the currents and voltages of a first-order network containing a switch, and find the step response of a first-order network containing a step source (a, m)
- Calculate the currents and voltages of a first-order network containing a switch, and find the transient of a first-order network containing to a sinusoidal forcing function. (a, m)
- Calculate the currents and voltages of a second-order network containing a switch, and find the transient response of a second-order network containing a step function. (a, m)

**At the end of week 8, students should be able to do the following:**

- Find the phasor voltage (current) for a given sinusoidal voltage (current), and find the sinusoidal voltage (current) for given phasor voltage (current) and frequency (a)
- Find the impedances of resistors, capacitors, and inductors for a given frequency (a)
- Analyze a phasor circuit using Ohm’s law, KCL, KVL, reduction of series and parallel impedances, and voltage and current divisions (a) Calculate the phasor voltages and currents in a phasor circuit by applying nodal analysis (a)
- Find the phasor voltages and currents in a phasor circuit containing multiple sources using superposition (a)
- Apply Thevenin’s and Norton’s theorems to simplify a phasor circuit by finding the Thevenin or Norton equivalent of a two-terminal network (a)
- Analyze magnetic circuits and circuits containing transformers. (a)

**At the end of week 10, students should be able to do the following:**

- Derive and sketch the frequency response of a linear circuit or system. (a, m)
- Analyze circuits containing Op-amps (ideal)– Differentiators, Integrators, active filters.
- Calculate the currents and voltages in a circuit containing diodes using the simple constant-voltage model for the diode(s) (a, m)

**At the end of week 13, students should be able to do the following:**

- Determine the modes of operation of the BJT and calculate the voltages and currents in a BJT dc circuit, and find the power dissipated by the BJT (a, m)
- Determine the modes of operation of the BJTs and the on/off condition of the diodes, and calculate the voltages and currents in various simple BJT/diode circuits for given input voltages (a, m)

3/29/2017by Chandrasekhar Radhakrishnan

The approximate number of living ECE ILLINOIS alumni worldwide.

DEPARTMENT OF ELECTRICAL

AND COMPUTER ENGINEERING

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