What is the purpose of valve positioner. Explain 4 uses.

2 Answers   SRACO,

---

how we can check level probe and controller

2 Answers  

---

for indiacation of turbine(china) bearing temperature what type of sensor will be used(i.e. rtd or thermocouple or themister ) ? why it is ? i need clear explanation ?

2 Answers  

---

SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.

0 Answers  

---

what is mass flow meter, working principle of mass flow meter and its installation.

2 Answers  

---

pls send me the 10 years technical question papers of NTPC AND BHEL

15 Answers   Bhel, NTPC, ONGC, UCE,

---

What is the use of each wire in three wire RTD

0 Answers   GSPC,

---

How to calibration a control valve?

0 Answers  

---

hi am durga, i just now completed my eie [2009] , can anyone please guide me what r courses i need to join to enter into core company

6 Answers  

---

Question on maha cement

0 Answers  

---

EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?

1 Answers  

---

GIVE BRIEF DESCRIPTION ABOUT "DCS"

2 Answers  

---