Answer / naresh

REPEATABILITY is when a person is doing the same exp in same conditions getting the same result



REPRODUCABILITY is when any other person doing same experiment in any other such environment and getting the same result

CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?

0 Answers   GSC,

---

how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?

0 Answers  

---

the 3 most common transmitter protocol being in refinery or qatar gas and aramco.

0 Answers   Shell,

---

What is governor of turbine?

3 Answers   Reliance,

---

control valve in manual/auto mode huntting checked spring tention also it is ok.positioner also good condition & incoming inst air line also constant pr.kindly give us correct answer?

5 Answers   Madhu Power,

---

Name some of the common protocol use in automation.

3 Answers   Empower,

---

What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?

2 Answers  

---

for what purpose strain guage is used?

5 Answers  

---

what is absolute pressure, gauge pressure and atmospheric pressure?

2 Answers   Mother Dairy,

---

THE OUTPUT OF A CURRRENT TRANSMITTER OR A PNEUMATIC TRANSMITTER HAS A LIVE ZERO?EXPLAIN

2 Answers  

---

hay friends, i am in trouble to understand PID controller. several times i have study but it is not clear to me have you a simple way to understand.

1 Answers  

---

I have one problem for masoneilan displacer type LT.I give some imformation in data shéet given for liquid level range 0 to 600 mm and sg .955 problem is 0% is ok 25%(23%) or 50%(48%)and 75%(73%) and 100% is ok this is up value and down value all ok so please halpe me

2 Answers   Hyundai, TATA,

---