Answer / prashant sharma

it is a high-speed transmission mode in a communications or
computer channel. Under certain conditions, the system
sends a burst of data at higher speed for a limited amount
of time. high frequency of dat transfer from the
transmitter.

TCD Principle

1 Answers  

---

Dear friends, I have a question: We work on a project which has some boilers to provide steam for desalination unit. The boiler area is safe and the only hazard source is the fuel lines of boilers. I want to know according to NFPA standard which type of instrument should be selected on the fuel line: Eex Type or Non-Eex type? Thanks in advance

2 Answers  

---

please explain about actuator action? direct action & return action ?

1 Answers  

---

Who to difference between analog in & analog out in dcs?

0 Answers  

---

What is the use of double seated valve?

0 Answers  

---

---

How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

---

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  

---

any body tell me ,contol valve has how many cheractristic? explain it.

6 Answers   L&T,

---

what is loop?

4 Answers  

---

what is the function of boiler in plant?

2 Answers   Maden,

---

what is the formulae to find the thermocouple output to temperature

5 Answers  

---

I need the intools training institute address in india. Intools subject oriented local authors books.Refer me plz

3 Answers  

---