How to work togather like sov,limit switch,proxy switch and booster in xv

0 Answers  

---

why we set -10 volt in vibration sensor output,why not +10 volt

3 Answers   GE, Honeywell, LLM,

---

why we use by pas on a positioner? When can a by pass be not used on a positioner ?

1 Answers  

---

which type of signal used in instrument?

3 Answers   Emco, Makson, Sail, TATA,

---

What is zener diode? What is voltage regulator?

0 Answers  

---

Where is the flow transmitter installed with respect to control valve, state reason.

1 Answers   ADMA OPCO,

---

For a diafhram 1.5 d =kn(p-p0) D4 Where d in deflection in inch k=constant n=no of capdule (P-P0)=Applied pressure in psi D In active dia at capsule. -1.5 d=k to p d being constant -1.5

0 Answers   L&T, Shiv Tech Marine Control,

---

How can you differentiate Instrumentation to Electrical?

1 Answers  

---

How to calculate the flow rate in Vortex flow meter?What is K factor?Can you give me an example calculation to understand the same as better?

1 Answers   npcc, Zadco,

---

what is the basic working principle of I/P and Positioner in any control valve.

12 Answers   Essar, Visa Steel,

---

what is Green field /brown field exposure in chemicals /oil /petrochemicals /refineries /paints /speciality chemicals /gas /FMCG /glass industry

1 Answers  

---

can i get model question papers of mahagenco exam?

11 Answers   MahaGenco, MSGEN,

---