Electrical Circuits and Systems Fundamentals Level 3 consists of ten structured lectures, followed by an assessment, each addressing a fundamental area of electrical circuits and system behaviour.
The course begins with an introduction to electrical circuits, explaining basic circuit elements, sources, resistive components, and governing laws such as Ohm’s Law and Kirchhoff’s Laws. Learners examine series and parallel circuit behaviour and practical implications.
Circuit analysis techniques introduce node-voltage and mesh-current methods, along with superposition, Thevenin and Norton equivalents, and maximum power transfer concepts.
Capacitors and inductors are explored through behavioural analysis, transient response in RC and RL circuits, and time constants. AC circuits introduce alternating current principles, phasors, complex impedance, resonance, and frequency-dependent behaviour.
Three-phase systems cover comparisons with single-phase systems, practical advantages, delta and wye configurations, and power calculations. Power in electrical circuits focuses on real, reactive, and apparent power, power factor, efficiency, and power transfer.
Transformers are examined through ideal models, efficiency, regulation, and auto-transformer concepts. Electric machines introduce DC motors, generators, AC motors, and operating principles.
Control systems and feedback explore open-loop and closed-loop systems, feedback control concepts, and PID controllers. The course concludes with troubleshooting techniques and safety measures relevant to electrical circuits and systems.
An assessment and final exam evaluate learners’ understanding and application of electrical circuit principles.
Certification
Upon successful completion of the Electrical Circuits and Systems Fundamentals Level 3 course, learners receive a free digital certificate confirming course completion. A provider-issued certificate is available following verification, with optional premium certificates and academic transcripts offered separately.
