Transducer MEASUREMENT AND INSTRUMENTATION ppt

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TRANSDUCER

PREPARED BY

A.JOHNY RENOALD M.E.,(Ph.D.,)

TRANSDUCER ELEMENT IN CASCADE:

Repulsion Type:

Classification:1)Primary & secondary transducer.Ex: Thermistor , Pressure measurement.2)Active & passiveEX:Thermocouple, strain gauges.3)Analog & digital Ex:LVDT , speedometer.4) transducer& inverse transducerEx:pizeoelectric crystal

piezoelectric crystal

Inductive transducer:

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