Sinusoidal Alternating Current Course
This course equips you with essential knowledge on sinusoidal alternating current for practical electrical tasks. Delve into AC waveforms, power factor calculations, harmonics, flicker effects, safe measurement practices, and lab-based computations. Build confidence to design, diagnose issues, and enhance single-phase systems effectively in real-world scenarios.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain expertise in sinusoidal alternating current through this practical course on single-phase systems. Cover AC waveforms, RMS and peak values, impedance, power factor, and power triangle with hands-on examples. Investigate flicker, harmonics, and disturbances, plus safe measurement, fault-finding, and reporting skills for lab settings.
Elevify advantages
Develop skills
- Master AC power factor: calculate P, Q, S and adjust 0.8 lagging loads quickly.
- Develop sinusoidal analysis: determine v(t), i(t), RMS, phase angles and impedance.
- Diagnose power quality: identify flicker, harmonics, sags, swells and transients.
- Practice instrumentation: operate scopes, power analysers and meters for accurate AC readings.
- Troubleshoot in labs: check wiring, fix faults and document AC observations clearly.
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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