Physics · Sensors and Transducers

एक प्रेरक प्रॉक्सिमिटी सेंसर (Inductive proximity sensor) किसके सिद्धांत पर कार्य करता है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1चुंबकीय पदार्थ की गति के कारण पारस्परिक प्रेरकत्व (mutual inductance) में परिवर्तन पर
2यांत्रिक खिंचाव (strain) के कारण प्रतिरोध में परिवर्तन पर
3दूरी में परिवर्तन के कारण धारिता (capacitance) में परिवर्तन पर
4निकटवर्ती धात्विक वस्तुओं में भंवर धारा (Eddy current) उत्पन्न होने पर✓

सही उत्तर देखें

निकटवर्ती धात्विक वस्तुओं में भंवर धारा (Eddy current) उत्पन्न होने पर

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