ECE2131 Electrical circuits
Faculty of Engineering
ECE2131 Electrical circuits is a level 2, 6-credit-point, undergraduate unit from the Faculty of Engineering, offered in 2025 in Semester 1 at Clayton and Malaysia. It needs ENG1005 and (ENG1002 or ENG1013) and unlocks 12 units, leading on to 18 units in all.
- Credit points
- 6
- Offered in 2025
- Semester 1
- Clayton, Malaysia
- Assessment
- Exam 40%
- and 5 other tasks
- Workload
- 144 hours
- per semester
This is the 2025 handbook entry. See the 2027 entry.
Reviews
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Requisites
Before ECE2131
Prerequisites
Pass these before you enrol.
After ECE2131
12 units list ECE2131 as a prerequisite or corequisite.
- ECE3051Electrical energy systemsNo reviews yet
- ECE3122Engineering electromagneticsNo reviews yet
- ECE3161Analogue electronicsNo reviews yet
- ECE4053Power system analysisNo reviews yet
- ECE4055Power electronic convertersNo reviews yet
- ECE4063Large scale digital designNo reviews yet
- ECE4081Medical instrumentationNo reviews yet
- ECE4808Microsystems and semiconductor fabricationNo reviews yet
Enrolment rules
Students enrolled in the E6011 Master of Professional Engineering are exempt from the prerequisite rule.
Overview
This unit provides foundation knowledge for analogue circuit analysis and design. The fundamentals of linear electronic circuit analysis and design will be introduced alongside the development of skills in using industry-standard prototyping and measurement tools for these tasks. The topics covered in this course include DC and sinusoidal steady-state analysis, transient analysis, equivalent circuits, phasors and complex impedances, feedback concepts, and solid-state electronics, such as diodes, transistors and operational amplifiers.
The unit will provide a grounding in circuit theory leading to solutions of electrical networks with node and mesh analysis, equivalent sources and circuits, and simulation. AC analysis with phasors, first and second-order transient responses will be included.
Offerings in 2025
| Teaching period | Campus | Mode |
|---|---|---|
| First semester | Clayton | Flexible |
| First semester | Malaysia | On campus |
Assessment
- Learning competenciesDemonstrationCompetency hurdle-
- Mid-semester testQuiz / TestThreshold hurdle10%
- AssignmentsExerciseThreshold hurdle20%
- Workshop-related activitiesExerciseThreshold hurdle5%
- Project activitiesProjectThreshold hurdle25%
- Final assessmentExaminationThreshold hurdle40%
Learning outcomes
When you finish this unit, you should be able to:
- 1
Derive the governing equations in transient and steady-state operation of linear electrical circuits, using a range of standard techniques in the time and frequency domain.
- 2
Analyse circuits containing amplifiers, diodes, and transistors using simple models.
- 3
Describe the impact of real-world phenomena on the non-ideal operation of the active components modelled.
- 4
Determine the relative accuracy of different approaches to analysing a circuit, such as industry-standard simulation tools, real-world measurements, and hand calculations.
- 5
Select appropriate circuit topologies for analogue functions abstracted as functional circuit blocks, and the appropriate component values required to meet real world performance specifications.
Workload and teaching
- Workshops24 hours
- Applied sessions36 hours
- Applied sessions12 hours
- Practical activities18 hours
- Teaching approachOnline learning
- Teaching approachSimulation or virtual practice
- Teaching approachPeer assisted learning
- Teaching approachActive learning
The minimum total expected workload to achieve the learning outcomes for this unit is 144 hours per semester typically comprising a mixture of 3-6 hours of scheduled learning activities and 6-9 hours of independent study per week. Scheduled activities may include a combination of teacher-directed learning, peer-directed learning and online engagement. Independent study may include associated readings, assessment and preparation for scheduled activities.
Independent study using video, written and online quiz-based resources.
The assignments use a variety of tools for virtual practice of circuit test and measurement. The projects provide a virtual practice environment for problem-solving in circuit design.
In a team of four student engineers, you will work on a project over the course of the semester. You will also work within informal teams in the workshops.
You will work through theory-based, software-based and hardware-based examples during the workshops.
Learning resources
Required resources
- ElecLab Toolkit - Information regarding how to acquire one on your campus is available on this webpage.
- BYOD for workshops
Technology resources
- LTspice
- Scopy
Where it fits
ECE2131 is part of 9 areas of study in the 2025 handbook.
- BIOMDENG03Part C. Biomedical engineering knowledge and applicationBiomedical engineeringNo reviews yet
- CHEMENG04Chemical engineering technical electivesChemical engineeringNo reviews yet
- ECSYSENG04Part C. Electrical and computer systems engineering knowledge and applicationElectrical and computer systems engineeringNo reviews yet
- ELCVLTMR01Studying chemical engineering, civil engineering or mechanical engineering specialisationElectric vehicle technologyNo reviews yet
- MECHENG03Mechanical engineering technical electivesMechanical engineeringNo reviews yet
- PWRENSYS02Studying other engineering specialisationsPower and energy systems engineeringNo reviews yet
- ROBMCTRN04Part C. Robotics and mechatronics engineering knowledge and applicationRobotics and mechatronics engineeringNo reviews yet
- SEMICDMR01Studying mechanical engineering specialisationSemiconductorNo reviews yet
- SNSYSMNR01Core unitsSensory systems in Industry 4.0No reviews yet
Contacts
- Unit Coordinators
- Associate Professor Bill Corcoran
- Dr Patrick Ho
- Dr Tian Goh
- Dr Gayathri Kongara
- Chief Examiners
- Associate Professor Bill Corcoran
Common questions
What are the prerequisites for ECE2131?
You need ENG1005 and (ENG1002 or ENG1013) before you enrol. Enrolment rules also apply.
What can I take after ECE2131?
ECE2131 is a prerequisite or corequisite for 12 units, including ECE3051, ECE3122, ECE3161, ECE4053, ECE4055 and ECE4063. Those lead on to 18 units in all.
When is ECE2131 offered?
In 2025, ECE2131 runs in Semester 1 at Clayton and Malaysia.
How much work is ECE2131?
The handbook expects about 144 hours of study across the semester. No students have rated its difficulty yet.
Does ECE2131 have an exam?
Yes. The exam is worth 40% of the final mark, alongside 5 other tasks.
Which majors and minors include ECE2131?
ECE2131 is part of Biomedical engineering; Chemical engineering; Electrical and computer systems engineering; Electric vehicle technology; and Mechanical engineering, and 4 other areas of study.