Physics · Sensors and Transducers
An inductive proximity sensor works on the principle of:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Eddy current generation in nearby metallic objects✓
- 2Change in capacitance due to distance variation
- 3Change in resistance due to applied mechanical strain
- 4Change in mutual inductance due to motion of a magnetic material
Correct answer
Eddy current generation in nearby metallic objects
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