What is the difference between the sensor and the transducer?

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In the general case, a sensor is the complete assembly required to detect and communicate a particular event, while a transducer is the element within that assembly which accomplishes only the detection of the event. At the risk of getting too abstract, a transducer converts an input to an output that can be exploited to accomplish the sensing mission.

For example, a pressure sensor may use a diaphragm and/or strain gage to "detect" pressure differential across the diaphragm, but he complete sensor will additionally consist of a display element and the electronics required to energize and condition the output of the detecting transducer, as well as the elements required to house and drive the display feature.

A compass is a simple sensor of magnetic north, wherein the magnetic element in the compass is the transducer or "north detector" and the needle, housing and compass face comprise the remainder of the "north sensor".

In special cases, a sensor and a transducer can be the same. For example, a bi-metallic spring element can both detect temperature change, and may well be the entire sensor if a pointer is attached to the bi-metalic spring.
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What is transducer?

Answer . A transducer is a device, usually electrical , electronic , electro-mechanical , electromagnetic , photonic , or photovoltaic that converts one type of energy to another for various purposes including measurement or information transfer (for example, pressure sensors ). In a (MORE)

What is a transducer?

A transducer is a device, usually electrical , electronic , electro-mechanical , electromagnetic , photonic , or photovoltaic that converts one type of energy to another for various purposes including measurement or information transfer (for example, pressure sensors ). In a broader sens (MORE)

What is the difference between a sensor and a transducer?

A sensor is a device that responds to a physical stimulus (as heat, light, sound, pressure, magnetism, or a particular motion) and transmits a resulting impulse (a signal relating to the quantity being measured). For example, certain sensors convert temperature into a change in resistance. A transdu (MORE)

What are transducers?

They are devices which change variations in one medium to changes in another. For instance, a microphone is a transducer which changes air pressure variations into electric current variations.

Is current transformer a sensor or transducer?

A sensor is a device which senses a certain state and responds to it. A transducer is a device or instrument which senses as well as converts one form of Energy into the other. Thus all Sensors can be transducers however all transducers cannot be sensors. the current transformer steps down the high (MORE)

Difference between sensors and transducers?

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What is the difference between a passive transducer and an active transducer?

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What is the difference between active and passive transducers?

Active transducers are those which require electric current (a source of energy) for working, while passive transducers are those which does not need an external source. Passive transducers directly produce electric signals without an external energy source.

What is the difference between a coolant temperature sending unit and a transducer for an automotive engine?

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What is the difference between sensors and transducers?

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What is the difference between primary and secondary transducers?

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What is the difference between sensor and a actuator?

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What is difference between transducer and transmitter?

today the general rule of thumb is that if the pressure sensor has a millivolt (e.g. 30mV or 100mV) or non-amplified output it is a pressure transducer. If the pressure sensor has a voltage (e.g. 0-5Vdc, 0-10Vdc or 1-5Vdc) output it is an amplified voltage output pressure transducer. If a pressure s (MORE)

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Difference between active sensor and passive sensor?

Difference between active sensor and passive sensor Answer: Active transducers generate electric current or voltage directly in response to environmental stimulation. Examples of active transducers are thermocouples and piezoelectric accelerometers. Thermocouples produce a voltage related to a tempe (MORE)

Difference between sensor and Acatuars?

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Difference between current transformer and current transducer?

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WHAT IS the differences between analog and digital sensors?

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Difference between analog and digital transducer?

Analog transducers convert the input quantity into an analog output which is a continuous function of time. E.g.-L.V.D.T,Thermocouple, Strain guage Digital transducers convert the input quantity into an electrical output which is in the form of pulses.

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Difference between sensors and transducers with example?

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What is diff between sensor and transducers?

TRANSDUCER is a device converts one form of energy into other forms sensor it is device any form into electrical form my point of view ,all the sensors are transducers ,but all the transducers are not sensors

What is the difference between transducer and actuator?

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Difference between transformer and transducer?

Transformer: Converts one electrical quaintly to another electrical quantity. Usually to convert the potential difference of an alternating current to another potential difference while maintaining most of the power. However transformers can be used for Impedance matching and even current conversion (MORE)

What is the difference between mechanical and electrical transducers?

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What is the difference between transducer and transponder?

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