Instrumentation Engineering · Instrumentation and Measurement
वैद्युत प्रतिरोध स्ट्रेन गेज (Electrical resistance strain gauges) किस सिद्धांत पर कार्य करते हैं?
- 1चुंबकीय फ्लक्स भिन्नता
- 2फोटोइलास्टिसिटी
- 3यांत्रिक विकृति के साथ प्रतिरोध में परिवर्तन✓
- 4दाब-विद्युत प्रभाव (Piezoelectricity)
सही उत्तर देखें
यांत्रिक विकृति के साथ प्रतिरोध में परिवर्तन
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