why do 4 mA serves as 0% not 0 mA?

10 Answers  

---

what is stability

2 Answers   IOCL,

---

What is Process portal A(PPA)?

1 Answers   ABB,

---

Why mmwc unit is used?

0 Answers  

---

I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

0 Answers  

---

---

How we are deciding while programming in pid controller , What we are using heating or cooling.

1 Answers  

---

Sir i am studying M.sc,(Tech.)Electronics and Instrumentation in Andhra university.What is the offers for me?

4 Answers  

---

what is sliding spool valves?

0 Answers  

---

what is full form of NAK?

1 Answers  

---

What is the purpose of MATLAB?

3 Answers  

---

Can a pneumatic control valve work without positioner?

4 Answers   SMC,

---

how to calibrate control valves & power cylinders & ultra sonic level transmitters

0 Answers   ABB,

---