How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

---

Why 4mA-20mA current loop selected as standard ???

1 Answers   IMCO, Reliance,

---

What's the Installtion procedure of DP Transmitter for Gas,steam and water?

2 Answers  

---

define COMPENSATION??

4 Answers   Bosch,

---

Why hunting will occour in control valve?

6 Answers  

---

---

What is the procedure of calibration of Load cell?

0 Answers  

---

sir, give me placement papers and interview quistion of birla group company of copper.

0 Answers   Birla,

---

types of transformer.. 1ph 3ph or core shell?

1 Answers  

---

Calibration procedure for water rotameters

0 Answers   HPCL,

---

which is the best type to measure level of a Tank(water). Displacer or Differential Pressure method?

2 Answers  

---

i want to Measure the Difference pressure of Packed distillation Column of height 3 mtr. h.p. side connected to bottom & L.P. side connected to the top , so tell me what will be THE URV & LRV of that D.P. transmitter?

5 Answers  

---

In closed loop control there are several “blocks” used to show the interactions between the process and the control system. These blocks are referred to as the “process” and the “controller.” Describe the relationship between these two blocks when creating a well tuned control loop.

1 Answers  

---