Distinguish between transducer and sensor.

Distinguish between transducer and sensor.
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1 Answer

Answer :

Serial No
Transducer
Sensor
1 It is device which convert any physical quantity other physical quantity which is useful for electrical purpose 
It is device which sense any physical quantity and convert it into electrical variable with may signal conditioner
2 This is basic ,elementary Device
It is Sophisticated Device
3 All transducer are not sensor
All sensor are transducer
4 May not accurate
More accurate
5 Transducer may be primary or secondary, more classified
Sensor are physical to electrical
6 Example : proximity sensor, (photonic, magnetic metallic), photo diode, LDR, thermistor , etc.
All sensor, LVDT, bellow, Bourdon tube, Speaker, etc.
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