Alberta Electrical Apprenticeship
Period 3
General Resources
Images
Labs
Theory
1.1
1.2
Theory Experiment 1.2 - Part 3 - Figure 3
1.3
1.4
PDF
Period 2 Formulas
Power Triangles
Lab
Transformer Configuration Diagram
Tutorials
Theory
Series RLCs
Volt Drops
Reference Material
Code
Lab
Theory
Math
Single-Phase
Three-Phase
Wye
Balanced
Unbalanced
Non-Unity
Calculating Neutral Current
Calculating Neutral Current (Practical Application)
Voltage Relationships
Wye-Delta
Balanced
Unity
Purely Resistive Parallel Wye-Delta
Parallel Wye-Delta with Power Factor (Lag)