A.C. generator — Easy
Recall and familiar applications. Optional hints help you find a first step.
Includes extension practice
Rotating-coil generation, slip rings and voltage graphs are included. Rotating-magnet alternatives and detailed flux-rate geometry add extension practice.
Easy, Normal and Difficult describe practice demand; they are not the official Core and Extended tiers.
- Cambridge IGCSE Physical Science 0652 syllabus 2025–2026 · P4.6.2, p39
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