What is Active and Passive Transducers ...??
Active Transducer: - A discharged transducer is available in the form of an electric current or current without any additional auxiliary source known as an active transducer. It applies to the principle of conversion of energy from one form to another. An active transducer is also known as a power transducer because it enhances its output signal. The energy required to produce output signals is derived from the body mass to be measured.
Passive Transducer: - Passive transducer is a tool that converts electrical energy supplied with external power. Resistance strain gauge, Differential Transformer is an example of Passive transducers.
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