Answer / dhaval solanki

Thermocouples connected in Series showing the average measured temperature.

Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting

2 Answers  

---

what should be minimum length and size of impulse line for steam flow orifice and feed water orifice? asked by sanjay parihar

1 Answers   Birla,

---

Why Differential pressure transmitter is located below the tappings points for steam & condensible vapor flow measurement application?

2 Answers  

---

micromotion flow meter used for

3 Answers   Reliance,

---

Explain level troll principle & interface level measurement.

1 Answers   ADMA OPCO,

---

---

how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?

0 Answers   United Phosphorus,

---

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

3 Answers  

---

What is cold junction compensation in thermocouples? How is it achieved?

4 Answers   Honeywell,

---

control panel design guidelines

0 Answers  

---

how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.

0 Answers   KNPC,

---

the output of the common trasmitter protocol in qatar gas are the following

0 Answers  

---

where can we use viberation transmitter,and how can we control viberation?

1 Answers   Maden,

---