Complex Impedance Course
Gain expertise in complex impedance for practical electrical setups. Model cables, motors, heaters, and capacitor banks compute P, Q, S, voltage drop, and power factor and confidently size components while optimizing power quality in low-voltage systems. Ideal for engineers tackling real-world installations with reliable, quick methods.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to model actual loads, compute line impedance, and handle phasor AC analysis effectively. Master sizing capacitor banks, enhancing power factor, assessing voltage drop, and verifying cable suitability through straightforward, step-by-step techniques. Emerge prepared to execute precise calculations, record findings, and deliver robust, evidence-based design choices.
Elevify advantages
Develop skills
- Complex impedance modeling: assess AC circuits using efficient, real-world techniques.
- Transmission line sizing: determine R+jX, voltage drop, and ampacity swiftly.
- Motor and heater modeling: extract R, L, and P-Q-S from actual nameplate specs.
- Power factor correction: design capacitor banks and update P, Q, S, and currents.
- System optimization: evaluate cables and suggest economical enhancements.
Suggested summary
Before starting, you can change the chapters and 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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