Answer / inst engnr

We can do dry calibration for a magnetic flow meter i.e. we have to remove the flow tube/ sensor connections from the meter and connect simulator to the transmitter. After the connections are given start simulation by adjusting knobs in the simulator, check the error. If there is any error we can do adjustment.

what is thermopile?

1 Answers   HNG,

---

why magnetic flow meter is not used in thermel power plant operation

2 Answers   JK Paper,

---

what is reason behind boiler drum level transmitter range put -450 to 0 mmh2o.

1 Answers   JP Group,

---

What is the potential contact / output??

1 Answers   Vasava Engineering Private Limited,

---

Why mmwc unit is used?

0 Answers  

---

Can anybody tell me application of PLC,DCS,SCADA.

3 Answers   Reliance,

---

What is wet leg condition and why is it used?

0 Answers  

---

what is difference btween rotameter and orifice plate?

3 Answers  

---

how to control pid

0 Answers  

---

How to calculate P,I&D value in PID controller ?

0 Answers   Jindal Steel and Power, SAL Steel Power,

---

why 4 to 20 ma? why cant some other range?

3 Answers  

---

Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264

0 Answers   BARC, Wipro,

---