Answer / pradhiksha.g.babu

Sensor is an element which Recieves a signal that is to be
measured.Where as a transducer is a device or a sensor
which converts a physical data to an electrial data.

Answer / jobby c johnson

a sensor is one which measures a pysical variable. a
transducer is one which transforms the physical variable
into some other form which can be easily processed by the
remaining measurement system. if it is conerting the signal
into electrical form it is called elecrical transducers

Answer / manish jadav

sensor can only sense the element but transuder can
convert one physical energy to another form.
so sensor is not trnsuder but transuder is sensor.

Answer / mohamed yousuf

sensor is a device which can only sense the physical
quantity like temperature, pressure etc.
FOR PRESSURE BELLOWS IS A SENSOR

transducer is a device which sense the physical quantity
and convert that physical quantity into electrical quantity
eg.THERMOCOUPLE

Answer / kumar

the name it self says sensor is device to sence the signal from object and tranduser is a device to transfer one form of energy to another form of energy as per process use

Answer / ghanshyamdas khatri

sensor is one which measure a pysical variable. and
transducer is one which transform pysical variable.

sensor is not transducer but transducer is sensor.

Answer / faiyaz ahmad

sensor is device which is used to measure physical quantity that is called sensor.
Transducer is device convert one form of energy to another form that is call trnsducer

Answer / arunkumar

sensor is a device.which converts any physical quantity
into electrical quantity.but the tranducer converts one
form of energy into another form of energy,it may either
electrical or any other physical quantity.

Answer / harish

sensor is only used to measure the physical quantity such
as (temp,flow,level,pressure) but transduser is a device
used to measure the physical quantity and convert the
electrical engergy

Answer / tapu

Sensor: it senses parameter
Transducer: it converts the sensor parameter to another
form.

What happens if the Displacer has fallen or has a hole in it?

1 Answers   CCIE,

1. what is 3 point calibration & 5 point calibration? 2. If we use hart communicator to set the LRV & URV of a smart transmitter, did we calibrate the transmitter? why? 3. Make a complet list if meterials needed to properly connect a pressure gauge to a steam pipe using 1/2 inch stainless steel tubing. The gauge connections is 1/2 inch NPT-M and the steam pipe tap has a 1/2 inch female coupling, compression fittings are use. 4. What are the tools in loop checking? 5. What would the ISA symbol of a square root extractor look like? 6. What would you do to completely prepare for the configuration? 7. What safety measures must you undertake when doing configuration? 8. what are the two most commonly use programming languages used when we configure a PLC? 9. What would you do if you accidentally skipped a step in the configuration procedure? 10. How would you know if the configuration were sucessful? 11. Name at least 3 selections available when we configure the burnout protection of a controller?

3 Answers   EI Electrotechnical Institute,

I want to apply for the universities in US,but i got the GRE score of (650+300=950)TOEFL 69/120.Is this score sufficient for applying universities please i am married i need to go to US because my husband didn't get H1 yet.please send me suggestion

0 Answers  

why I need valve guard and whats different between guard and positioner ??

0 Answers  

uses of profibus?

1 Answers  

typical loop drawing of a simple feedback control comprising of one transmitter and one control

0 Answers  

what difeerent between HART and BRAIN?

3 Answers  

how to install the Ph and Conductivity analyser? is there are any procedures which has to be maintained.

2 Answers  

What is loop checking ?

10 Answers   Kharafi National, Petrofac, Samsung,

if field commnictor 475 does not communicate with transmitter what will you do ?

4 Answers   Samsung,

Calibration of controller (pneumatic)

0 Answers   CCIE,

Transmitter reading is zero but in DCS showing one Bar what is the reason ?

3 Answers