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

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to model actual loads, compute line impedance, and handle phasor AC analysis confidently. Master sizing capacitor banks, boosting power factor, assessing voltage drop, and checking cable suitability with straightforward, step-by-step approaches. Emerge equipped for precise calculations, clear documentation, and reliable, evidence-based design choices.
Elevify advantages
Develop skills
- Complex impedance modelling: analyse AC circuits using quick, effective techniques.
- Transmission line sizing: calculate R+jX, voltage drop, and current capacity swiftly.
- 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 line currents.
- System optimisation: assess cable suitability 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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