General Electricity Course
Gain mastery over single-phase 120 V systems through this General Electricity Course. Develop strong abilities in Ohm’s Law, circuit sizing, load calculations, wiring safety, and documentation to confidently design and present reliable, code-compliant workshop circuits that stand up to real-world use.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This General Electricity Course builds practical know-how for managing 120 V single-phase setups confidently. You'll grasp Ohm’s Law, power equations, AC principles, and real vs apparent power, then use them for circuit sizing, load figuring, and secure wiring decisions. Plus, get hands-on with meters, checking ratings, laying out branches, recording plans, and crafting sharp, pro reports for actual jobs.
Elevify advantages
Develop skills
- Master Ohm’s Law: quickly figure voltage, current, and power for 120 V circuits.
- Size circuits right: compute total loads, branch currents, and safety buffers fast.
- Design straightforward 120 V setups: series versus parallel for lights and outlets.
- Pick safe wires and breakers: dodge overheating, voltage drop, and fire risks.
- Create professional load tables and reports: with clear 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 workloadWhat our students say
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