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Resistive Sensors. Sensors based on resistive variation will be discussed according to their fundamentals Sensing principle Dynamic Model Limitations Advantages. Resistive Sensors. Technology Equivalent Electric Circuit Applications. Potentiometers. R = ρ l/A Ohm’s Law
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Resistive Sensors Sensors based on resistive variation will be discussed according to their fundamentals Sensing principle Dynamic Model Limitations Advantages
Resistive Sensors • Technology • Equivalent Electric Circuit • Applications
Potentiometers • R = ρ l/A Ohm’s Law • Variable Resistance G. Little • Rotary rheostat MacLagan • 10 turn precision potentiometer Beckman • To avoid drifting resistance by temperature changes, keep V < √PR