Sinusoidal Alternating Current Course
This course equips you to handle sinusoidal alternating current in practical electrical tasks. Delve into AC waveforms, power factor, harmonics, flicker, secure measurement practices, and lab-focused calculations. Build confidence to design, diagnose issues, and enhance single-phase electrical setups effectively in real-world scenarios.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain expertise in sinusoidal alternating current through this concise, hands-on course on practical single-phase systems. Cover AC waveforms, RMS and peak values, impedance, power factor, and power triangle, applying them via examples. Investigate flicker, harmonics, and disturbances, plus safe measurement, fault-finding, and reporting methods for contemporary lab settings.
Elevify advantages
Develop skills
- Master AC power factor: calculate P, Q, S and optimise 0.8 lagging loads swiftly.
- Develop sinusoidal analysis: determine v(t), i(t), RMS, phase angle and impedance.
- Diagnose power quality: identify flicker, harmonics, sags, swells and transients.
- Practise instrumentation: operate scope, power analyser and meters for accurate AC data.
- Troubleshoot in labs: check wiring, fix faults and document clear AC results.
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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