Which type of transducers require external energy to translate the changes due to measurand?1 pointactive transducersinducive transducerspassive transducersconductive transducers
Question
Which type of transducers require external energy to translate the changes due to measurand?1 pointactive transducersinducive transducerspassive transducersconductive transducers
Solution
Passive transducers require external energy to translate the changes due to measurand. These transducers produce a change in some passive electrical quantity, such as capacitance, resistance, inductance, or impedance, which is measured. This change is directly correlated to the change in the physical quantity being measured.
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