General Electricity Course
Gain mastery over single-phase 120 V electrical systems through the General Electricity Course. Develop expertise in Ohm’s Law applications, precise circuit sizing, accurate load calculations, safe wiring practices, and thorough documentation. This equips you to confidently design, justify, and document reliable circuits compliant with electrical codes for workshops and everyday use.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This General Electricity Course builds practical abilities for managing 120 V single-phase electrical systems safely and effectively. You will study Ohm’s Law, power equations, AC principles, real and apparent power, then use them for circuit sizing, load assessments, and secure wiring decisions. Hands-on practice includes meter usage, rating interpretation, branch planning, design recording, and creating professional reports for practical projects.
Elevify advantages
Develop skills
- Master Ohm’s Law to swiftly compute voltage, current, and power in 120 V circuits.
- Accurately size circuits by assessing total loads, branch currents, and safety margins quickly.
- Design straightforward 120 V layouts comparing series and parallel for lights and outlets.
- Choose appropriate wires and breakers to prevent overheating, voltage drops, 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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