Sinusoidal Alternating Current Course
This course equips you with essential knowledge of sinusoidal alternating current for practical electrical applications. Explore AC waveforms, power factor, harmonics, flicker, secure measurement methods, and lab-focused computations to confidently design, diagnose, and enhance single-phase systems in real-world scenarios.

4 to 360 hours of 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. Delve into flicker, harmonics, disturbances, and master safe measurement, fault-finding, and reporting for contemporary lab settings.
Elevify Advantages
Develop Skills
- Master AC power factor: calculate P, Q, S and optimise 0.8 lagging loads efficiently.
- 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: utilise oscilloscope, power analyser and meters for accurate AC data.
- Troubleshoot in labs: check wiring, fix faults and document clear AC observations.
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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses come with a certificate?
Are the courses free?
What is the course duration?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an online course and how does it work?
PDF Course