Answer / noor ahmmad.shaik

TRANSDUCER is device its converts one form of energy into
another form of energy.(electrical to mechanical /
mechanical to electrical.. ) mechanical to electrical is
inverse transducers.

TRANSMITTER is a electronic device.its sense the physical
variable and send the small electrical signal to the
panel/controller. i.e 4-20mA. Transmitters also a TRANSDUCER.

Answer / harikrishna

Transducers:It is a device which converts one form of energy
to another form of energy

Depending on energy types we have classified transducers as
electrical ,optical,etc...

Transmitter:
it is a device which transfers the one place to another
place with out converting one form of energy to another form
of energy

Answer / srinivasansureshkumar

Transducer: Converts one form of standard signal to another
form of standard signal (Ex. I/P - 4~20 ma Dc to 3 to 15
Psi)

Transmitter : Responses to the process quantity for a
calibrated range, converts to standard signal and transmits
to a distance location.(Ex. Process Range - 0~ 10 bar to
signal output 4~20 ma Dc)

DC motor and DC Drives working funda?

1 Answers  

---

difference between span and range

3 Answers   IOCL,

---

what is sequence table in DCS . make a logic in sequence table for tripping of ID fan in Boiler(in YOKOGAWA CS 3000 DCS).

1 Answers   Yokogawa,

---

Basics Instrumentation Question

1 Answers   Advantek Fuel Systems,

---

Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.

0 Answers   CCIE,

---

what is the control valve?how many types of control valves are there

6 Answers   Chemin, Hindustan Zinc,

---

what is scale factor of proximitor & unit of the vibration.

0 Answers   ADMA OPCO,

---

The process variables that need to monitored and controlled are ________, ________, _________ and

1 Answers  

---

what is three element in thermal boiler

9 Answers  

---

what is the primary sensing element in flow or pressureand level transmitter?

5 Answers   Power Grid,

---

What is the meaning of slope in PH transmeter?

1 Answers   Uttam Sugar,

---

What is the use of valve positioner?

1 Answers   CCIE,

---