Physics · A-Level · AQA · AQA A-level Physics (7408) · Specification point · 3.13.1.4 · Electronics (A-level only) · Discrete semiconductor devices (A-level only)
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3.13.1.4 Hall effect sensor (A-level only)
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Use as magnetic field sensor to monitor attitude. Use in tachometer. Principles of operation are not required. |