Answer / faiyaz ahmad

well head control system is a process or technique to flow of fluids there would be one hydraulic panel to control all the device like x mas tree valve scssv valve ssv valve wings valve hipps valve and chock valve each valve having a different function and different pressure and different temperature well head control system controlling through DCS system through DCS system we can control the flow of fluids.

what is hall effect?where it is use in power plant?

2 Answers  

---

difference between transducer and converter in instrumentation

4 Answers  

---

Hook up resistance decade box to temp.transmitter.

0 Answers   CCIE,

---

What are difference between automatic and manual control system?

5 Answers  

---

if i change range of flow transmitter in th field then does it need to change range in dcs?

3 Answers  

---

HOW CAN I CONNECT ROSEMOUNT 3300 LEVEL TRANSMITTER TO Allen-Bradley SLC500

1 Answers  

---

we callculat main steam flow by D.P. but where is H.P. & L.P. IN Orfics?

3 Answers  

---

what is mapping in instrumentation and control engineering

2 Answers  

---

How to calibrate H2s Dectector

0 Answers   KOC,

---

why twisted pair of wires is used in instrumentation ?

6 Answers   ONGC,

---

diffrence b/w accuracy and precision?

4 Answers   HPCL,

---

how can loop single 4-20 ma to two isolation amplifier? i mean i have two isolation amplifier with 4-20 ma input and 1-5 v output.can i done series connection ?

1 Answers  

---