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City University of Hong Kong · Course

EE2109Electronic Circuits

2026/27 · Undergraduate

Course code
EE2109
Credit units
3
Academic unit
Department of Electrical Engineering
Readable study materials
2 items

Course overview and requirements

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2026/27 · Official catalogue edition

The effective term printed in this PDF is Semester A 2022/23。

This outline is still being checked. Before registering, confirm entry and assessment requirements against the official document linked below.

Offering details for 2026/27 have not been checked. Confirm available sections in AIMS before registering.

The PDF Effective Term is separate from the 2026/27 catalogue year and current offering observation.

What you will study

Course overview
The aim of this course is to provide students with more in-depth analytical techniques used for solving linear circuits, and principles and concepts of some commonly used semiconductor devices.

Official PDF, page 2 · Abstract

Course content
Operational Amplifiers Revision of Ideal Operation Amplifier; Practical Considerations: common mode rejection ratio, frequency response and compensation; Applications of Operational Amplifiers. Active Filters Design of RC active filter circuits: low-pass, high-pass, band-pass, band-stop, all-pass, notch filters. First-and Second-Order Circuits Discontinuous functions. Formulation of integro-differential equations of linear networks composed of RLC. Source-free and step response of RC and RL circuits. Initial and final values. Source-free and step response of series and parallel RLC circuits. Regulators Zenar diode; Power Regulators: Shunt and series regulators, switching regulators. Practical issues: Protection circuits, heat dissipation, efficiency. Two-Port Networks Impedance parameters. Admittance parameters. Hybrid parameters. Transmission parameters. Interconnection of networks. The reciprocity theorem. Small-Signal Analysis of Amplifying Circuits AC equivalent circuits. h-parameter model. re model. Analysis of various configurations, voltage and current gain, input and output impedance. Low and High Frequency Response of Amplifying Circuits Basic frequency response of the BJT amplifying circuits.

Official PDF, page 4 · Keyword Syllabus

Intended learning outcomes
View official learning outcomes and conditions
CILOs                                               Weighting (if DEC-A1        DEC-A2          DEC-A3
                                                                    app.)
1               Apply operational amplifiers to more complex                           x         x
                circuit
2               Apply and analyze the transient response of RLC                       x         x
                circuits
3               Analyze regulating circuits                                           x         x
4               Analyze linear circuits by transformation into                        x         x
                two-ports equivalent networks
5               Apply analytical methods to solve for small                           x         x
                signal amplifying circuit

Official PDF, page 2 · Course Intended Learning Outcomes (CILOs)

Before you take this course

Check prerequisites, precursors and corequisites separately, together with equivalence and exclusion conditions. “and” means conditions must be met together; “or” marks alternatives. Read combined conditions in the groupings shown in the original text below.

Prerequisites
EE2005 Electronic Devices and Circuits or EE2301 Basic Electronic Circuit or MBE2029 Electrical and Electronic Principles I

Official PDF, page 1 · Prerequisites

Precursors
Nil

Official PDF, page 1 · Precursors

Corequisites
This edition of the official syllabus does not state this item.
Additional course requirements
This edition of the official syllabus does not state this item.
Equivalent courses and conditions
Nil

Official PDF, page 1 · Equivalent Courses

Exclusive courses and conditions
Nil

Official PDF, page 1 · Exclusive Courses

Assessment and passing the course

Assessment
Continuous Assessment (%): 50; Examination (%): 50; Examination Duration (Hours): 2
View the original assessment table and instructions
ATs                      CILO No.                 Weighting (%)              Remarks (e.g. Parameter
                                                                                                for GenAI use)
1                  Tests (min.: 2)          1, 2, 3, 4, 5            30
2                  #Assignments (min.: 3)   1, 2, 3, 4, 5            10
3                  Lab Exercises/Reports    1, 2, 3, 4, 5            10

Official PDF, page 3 · Continuous Assessment (%),Examination (%),Examination Duration (Hours)

Passing requirements
Remark: To pass the course, students are required to achieve at least 30% in course work and 30% in the examination. Also, 75% laboratory attendance rate must be obtained. # may include homework, tutorial exercise, project/mini-project, presentation

Official PDF, page 3 · Additional Information for ATs

Credits, duration and edition details
Title in this edition
Electronic Circuits

Official PDF, page 1 · Course Title

Credits in this edition
3

Official PDF, page 1 · Credit Units

Course duration
One Semester

Official PDF, page 1 · Course Duration

Syllabus effective term
Semester A 2022/23
Levels printed in the syllabus
B1, B2, B3, B4 - Bachelor's Degree

Official PDF, page 1 · Level

Check the official document

Read or download this edition through the university link below. EE2109 · Open the original university PDF ↗

Source · University course information ↗ · Checked 2026-10-20T13:28:25.665Z

Study materials

2 readable items

Browse by the material’s own year and type. Historical materials are study references.

2 / 2 items
  • 5.1Frequency Response Part B Solution 1

    Tutorials · 2018 Term unknown (year label from the original folder) · Local review material · 905 KB

    文件首页标注 EE2109 Part B,为放大器频率响应习题;原库目录标为 EE3110。

  • 5.EE3110 Tutorial 2 on Frequency Response Part B

    Tutorials · 2018 Term unknown (year label from the original folder) · Local review material · 22 KB

    文件首页标注 EE2109 Part B,为放大器频率响应习题;原库目录标为 EE3110。

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