General Electricity Course
5/5
Gain mastery over 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 thorough documentation. This enables you to confidently design, justify, and present reliable, compliant circuits suitable for workshops and beyond.

5.0 in the evaluation
4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with essential skills for managing 120 V single-phase electrical systems confidently. You will explore Ohm’s Law, power calculations, AC fundamentals, and distinctions between real and apparent power, applying these to circuit sizing, load assessments, and secure wiring decisions. Hands-on practice includes meter usage, interpreting specifications, branch planning, design documentation, and creating professional reports for practical projects.
Elevify advantages
Develop skills
- Master Ohm’s Law for swift voltage, current, and power calculations in 120 V circuits.
- Accurately size circuits by assessing total loads, branch currents, and incorporating safety margins.
- Design effective 120 V layouts distinguishing series and parallel configurations for lighting and outlets.
- Choose appropriate wires and breakers to prevent overheating, voltage drop, and fire risks.
- Create professional load tables and reports with verifiable calculations and referenced data sheets.
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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