A transducer is an electronic device that measures physical parameters such as mechanical strain, pressure, optical density, and/or temperature. If temperature is being measured, an instrument called a thermistor acts as a variable resistor at the R1 location of a Wheatstone bridge. At a known neutral temperature, a zero reference voltage ( Vout ) valueContinue reading “INTRODUCTION TO ELECTRONICS: The Unbalanced Wheatstone Bridge and Sensor Technology“
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RENAISSANCE PHYSICS 