Answer / leo dominic

A proportional–integral–derivative controller (PID controller) is a generic control loop feedback mechanism (controller)

basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......

0 Answers  

---

Functions of electropneumatic valve positioner:

4 Answers  

---

why flow transmitter showing 2.2ma?

2 Answers  

---

sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

2 Answers   BARC,

---

What safety precautions you will adopt to work on Steam service control valve?

1 Answers   QAFCO,

---

what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

0 Answers  

---

Where we r using split range and ratio controller?

1 Answers   EID Parry,

---

how to given power supply of any type two wire transmitter in field?

4 Answers   Dr Reddys,

---

1. How many output signals do wew have in process control? 2. Could you write down the names of the pre-commissioning and commissioning stage test instruments and explain them (more than 5 items)? 3. What is the first step to commission a transmitter on service? 4. What is RTD? 5. Find the output value in MA of a temperature transmitter (RTD Type) at 120degree celius? 6. What is the O/P signal of a pneumatic transmitter? 7. What is the O/P signal of an elctronic transmitter? 8. What is the close loop and open loon?

4 Answers  

---

what will happen if transmitter wire get shoted?

2 Answers   Sabic,

---

How to Calibrate Vortex Flow transmitter in field

0 Answers  

---

What is the use of each wire in three wire RTD

0 Answers   GSPC,

---