Electrical Circuits with Computer Programming

In this unit, you will build a strong foundation in electrical circuit theory and computational problem-solving, developing both analytical precision and digital fluency. You will explore how voltage, current, and power behave in Direct Current (DC), Alternating Current (AC), and transient systems, applying core concepts such as Kirchhoff’s laws and energy storage in inductors and capacitors. Through laboratory experiments and programming exercises, you will design, model, and analyse circuits, comparing theoretical, numerical, and experimental results to enhance confidence in engineering judgement. You will also reflect on design efficiency, data integrity, and professional communication in conveying engineering outcomes. By the end of this unit, you will be able to model and interpret circuit behaviour, optimise designs through simulation, and present clear, well-reasoned engineering solutions for real-world applications.

Learning Outcomes

On successful completion of this unit, students will be able to:

1. Apply electrical circuit laws and principles, including Kirchhoff’s laws and superposition, to analyse and predict circuit behaviour;

2. Analyse transient and steady-state responses of resistor-capacitor (RC) and resistor-inductor (RL) circuits under varied operating conditions;

3. Develop computational programs to model circuit performance using industry software such as SPICE, comparing analytical, numerical, and experimental results;

4. Integrate simulation and laboratory findings to interpret results, justify design decisions, and collaborate effectively in professional teams;

5. Evaluate power, efficiency, and correction strategies in single- and three-phase systems, emphasising sustainability, safety, and professional communication; and

6. Participate in an academic community through reflective and critical engagement in academic texts and understanding principles of academic integrity.