Classification of Transducer || type of transducer || Each transducer is well described

Classification of transducer

1) Transducer and inverse transducer

2) active and passive transducer

3) primary and secondary transducer

4) analog and digital transducer

First we are discussing

1. Transducer and inverse transducer

Transducer is a device which physical signal concerted to Electrical signal

Inverse transducer is a any Electrical signal concerted to a physical quantity

Examples- speaker

2. Active Transducer

It is a transducer which converts one from of energy in to other from of with out use of any axulary power source

EX- solar cell, photovoltaic cells

3. Passive transducer

It is a device which converts one from of energy into other from with the use of any axulary power source

EX- photovoltaic cells, bridge.

3. Analog transducer

It converts the input quantity into an analog output which is the continuous function of time

EX- strain gauge

4 digital transducer

It converts input quantity into an electrical quantity which is in the form of pulse

Ex- rectifier,full wave rectifier

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