All Levels
Level 2: Power & Heat
Complete previous level to unlock
Level 3: Series & Parallel Circuits
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Level 4: Fault Finding
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Level 5: Using a Multimeter
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Level 6: Multimeter Real-World Training
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Level 7: Radio Systems
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Level 8: AC vs DC
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Level 9: Circuit Symbols & Diagrams
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Level 10: Charge & Current
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Level 11: Domestic Safety & Mains
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Level 12: Energy Transfers
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Level 13: Potential Difference & Resistance
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Level 14: Static Electricity
Complete previous level to unlock