Complex Impedance Course
Master complex impedance in practical electrical systems. Develop expertise in modelling cables, motors, heaters, and capacitor banks compute P, Q, S, voltage drop, and power factor and confidently size components while optimising power quality in low-voltage setups. This course equips you with essential tools for accurate analysis and smart decision-making in real-world applications.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to model real-world loads, calculate transmission line impedance, and perform phasor AC analysis confidently. Master sizing capacitor banks, enhancing power factor, assessing voltage drop, and evaluating cable suitability with straightforward, step-by-step techniques. Emerge equipped for precise computations, clear documentation, and robust, evidence-based design choices.
Elevify advantages
Develop skills
- Complex impedance modelling: analyse AC circuits using efficient, practical techniques.
- Transmission line sizing: quickly calculate R+jX, voltage drop, and current capacity.
- Motor and heater modelling: extract R, L, and P-Q-S values from nameplate specs.
- Power factor correction: determine capacitor sizes and update P, Q, S, and currents.
- System optimisation: assess cable performance and suggest cost-effective upgrades.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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