Spark Theory
Level 2
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Health & Safety
Key laws, risk assessments, PPE, safe isolation, and site safety basics.
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Principles of Electrical Science
Ohm’s law, voltage, current, resistance, power, and AC/DC fundamentals.
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Electrical Installation Technology
Wiring systems, containment, terminations, circuit design basics, and installation methods.
Revision support (Level 1 & 2)
This page is built to support your Electrical Level 1 and Level 2 revision. Use it to review key topics, spot weaker areas, and plan what to study next. The progress chart shows a sample learning path so you can see how results shift over time as you revisit topics and improve your scores.
Progress tracker