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 measurements, and lab calculations to confidently design, diagnose, and enhance single-phase systems. Ideal for building real-world proficiency in power quality and analysis.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain expertise in sinusoidal alternating current via 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 in examples. Examine flicker, harmonics, disturbances, plus safe measurement, fault-finding, and reporting for contemporary labs.
Elevify advantages
Develop skills
- Master AC power factor: calculate P, Q, S and adjust 0.8 lagging loads efficiently.
- Develop sinusoidal analysis: determine v(t), i(t), RMS, phase and impedance values.
- Diagnose power quality: identify flicker, harmonics, sags, swells and transients.
- Practice instrumentation: operate scopes, power analysers and meters for accurate AC data.
- Troubleshoot in labs: check wiring, fix faults and document AC issues clearly.
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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