General Electricity Course
Dive into single-phase 120 V electrical systems through this comprehensive General Electricity Fundamentals course. Develop expertise in Ohm’s Law applications, precise circuit sizing, accurate load calculations, safe wiring practices, and professional documentation. Gain the confidence to design, justify, and document reliable, compliant workshop circuits ready for real-world use.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills for managing 120 V single-phase electrical systems confidently. You'll cover Ohm’s Law, power calculations, AC fundamentals, real and apparent power, then use them for circuit sizing, load assessments, and secure wiring decisions. Plus, gain experience with testing meters, interpreting specs, branch planning, design documentation, and crafting professional reports for practical projects.
Elevify advantages
Develop skills
- Master Ohm’s Law for quick voltage, current, and power calculations in 120 V setups.
- Accurately size circuits by assessing total loads, branch currents, and safety margins.
- Design efficient 120 V layouts comparing series and parallel for lighting and outlets.
- Choose appropriate wires and breakers to prevent overheating, drops, and fire risks.
- Create professional load tables and reports with verifiable calculations and references.
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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