Comprehensive training platform for Ethiopian electrical students. Learn safety, theory, tools, wiring, and lighting circuits through interactive modules.
Five essential modules designed to build your electrical foundation from safety awareness to practical wiring skills.
Your skills will be evaluated through three comprehensive assessment types to ensure competency.
Hands-on skill verification through real-world electrical tasks, tool handling, and circuit building under instructor supervision.
Comprehensive examinations covering electrical theory, safety protocols, calculations, and technical knowledge application.
Rigorous assessment of workplace safety practices, PPE usage, hazard identification, and emergency response procedures.
Key formulas and color codes every Level I electrical student must memorize.
| Formula | Expression | Unit |
|---|---|---|
| Ohm's Law | V = I × R | Volts (V) |
| Power (DC) | P = V × I | Watts (W) |
| Power (Alt) | P = I² × R | Watts (W) |
| Power (Alt 2) | P = V² / R | Watts (W) |
| Resistance (Series) | Rt = R₁ + R₂ + ... | Ohms (Ω) |
| Resistance (Parallel) | 1/Rt = 1/R₁ + 1/R₂ + ... | Ohms (Ω) |
| Function | Color | Old Color |
|---|---|---|
| Live / Phase | Brown | Red |
| Neutral | Blue | Black |
| Earth / Ground | Green/Yellow | Green |
| Phase 2 (3-phase) | Black | Yellow |
| Phase 3 (3-phase) | Grey | Blue |
Challenge yourself with questions from all five modules and track your progress.