What is mean by Ethernet, Device net and Control net? For what application we are using these?

4 Answers  

---

In my plant I want to mount a steam flow transmitter .Flow nozzel is already mounted in steam line .So how can i know the range to put in flow transmitter?

1 Answers  

---

what is commissioning.

2 Answers   Takreer,

---

HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?

0 Answers   Chevron,

---

what is meant by Valve reversibility?

2 Answers  

---

how can you set a zero and span of transmitter?

1 Answers   Rockwell,

---

what is intools software

2 Answers  

---

What happens if the Displacer has fallen or has a hole in it?

1 Answers   CCIE,

---

How digital input and digital output 's are working in dcs

0 Answers   BBV, Indiabulls,

---

Is there a particular problem if two proposals from the same observatory (originating with different partners) are submitted?

1 Answers  

---

selection criteria of control valve? and selection criteria of actuator explain in brief?

0 Answers  

---

How EMF is generated in Thermocouple

3 Answers  

---