ECE 102: Systems and Signals
Elements of differential equations, first- and second-order equations, variation of parameters method and method of undetermined coefficients, existence and uniqueness. Systems: input/output description, linearity, time-invariance, and causality. Impulse response functions, superposition and convolution integrals. Laplace transforms and system functions. Fourier series and transforms. Frequency responses, responses of systems to periodic signals. Sampling theorem.
This archive catalogs 10 free educational resources and past exams for ECE 102 (Systems and Signals) at University of California Los Angeles (UCLA), containing 3 midterm papers, 6 final examinations, and 1 quiz. Dated documents represent 8 distinct academic years between 2015 and 2024.
Core Exam Topics & Learning Objectives
- Linear circuit analysis: Ohm's law, Kirchhoff's laws (KCL/KVL), node/mesh analysis, and Thevenin/Norton equivalents in ECE 102
- AC circuit analysis: phasor representations, sinusoidal steady-state response, impedance, and reactive/apparent power
- Signals and systems: linear time-invariant (LTI) systems, convolution integrals, Fourier transforms, and Laplace s-domain analysis
- Semiconductor electronics: diode characteristics, BJT/MOSFET transistor biasing, and op-amp amplifier circuits in Systems and Signals
Study Resource for Systems and Signals
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Final Exam 2015
University of California Los Angeles (UCLA) ECE 102 Final Exam 2015
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Midterm (Exam 1) 2016
University of California Los Angeles (UCLA) ECE 102 Midterm (Exam 1) 2016
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Final Exam 2016
University of California Los Angeles (UCLA) ECE 102 Final Exam 2016
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Final Exam 2017
University of California Los Angeles (UCLA) ECE 102 Final Exam 2017
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Midterm (Exam 1) 2018
University of California Los Angeles (UCLA) ECE 102 Midterm (Exam 1) 2018
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Final Exam 2019
University of California Los Angeles (UCLA) ECE 102 Final Exam 2019
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Midterm (Exam 1) 2021
University of California Los Angeles (UCLA) ECE 102 Midterm (Exam 1) 2021
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Final Exam 2022
University of California Los Angeles (UCLA) ECE 102 Final Exam 2022
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Final Exam 2024
University of California Los Angeles (UCLA) ECE 102 Final Exam 2024
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Quiz 3
University of California Los Angeles (UCLA) ECE 102 Quiz 3
Assessment Inventory for ECE 102 (10 Documents)
| Document | Format | Year | Access |
|---|---|---|---|
| Final Exam 2024 | Final | 2024 | Illustrative Archive |
| Final Exam 2022 | Final | 2022 | Illustrative Archive |
| Midterm (Exam 1) 2021 | Midterm | 2021 | Illustrative Archive |
| Final Exam 2019 | Final | 2019 | Illustrative Archive |
| Midterm (Exam 1) 2018 | Midterm | 2018 | Illustrative Archive |
| Final Exam 2017 | Final | 2017 | Illustrative Archive |
| Midterm (Exam 1) 2016 | Midterm | 2016 | Illustrative Archive |
| Final Exam 2016 | Final | 2016 | Illustrative Archive |
| Final Exam 2015 | Final | 2015 | Illustrative Archive |
| Quiz 3 | Quiz | — | Illustrative Archive |
| Complete inventory of all 10 assessments (sorted by most recent). Select any document to inspect or use the search bar above to filter. | |||
Frequently Asked Questions
Which assessment formats are cataloged in this ECE 102 archive?
This collection for ECE 102 at University of California Los Angeles (UCLA) catalogs 10 total resources across the following formats: Midterms, Finals, Quizzes. Each document is listed in the assessment inventory table below with its individual format tag and academic year where recorded.
What academic years are covered in this ECE 102 collection?
Dated materials in this archive span from 2015 to 2024, representing 8 distinct academic years. Coverage varies by the records currently cataloged for this course.
How can students access these free ECE 102 past exams?
All cataloged ECE 102 past exams and study materials are free to request. The catalog, metadata, assessment inventory, and illustrative thumbnails are public; source documents are not shown on this page. Use the connect options to request a study resource, and confirm current course topics and grading policies with the University of California Los Angeles (UCLA) course syllabus.