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university:courses:electronics:magnetic_proximity_sensor [02 Aug 2019 15:56] – Pop Andreea | university:courses:electronics:magnetic_proximity_sensor [02 Aug 2019 16:00] – Pop Andreea | ||
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- | ====== Magnetic proximity sensor ====== | + | ======Activity: |
==== Objective ==== | ==== Objective ==== | ||
The objective of this activity is to use the principles of magnetic field generation and detection to build a simple proximity detector and observe how the detector output voltage increases as the electromagnet moves closer to the sensor. | The objective of this activity is to use the principles of magnetic field generation and detection to build a simple proximity detector and observe how the detector output voltage increases as the electromagnet moves closer to the sensor. |