what is the procedure of belt scale calibration?

0 Answers  

---

WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN

0 Answers  

---

can you tell me how many stages in steam turbine of 10 MW power plant

2 Answers  

---

Why not come out analog output in ABB EL3020 when display show correct value

0 Answers  

---

How to calibrate a temperature transmitter & how a Cold junction Compensation will be carried out?

2 Answers   QAFCO,

---

---

LADDER LOGIC Can any body state Logic on following condition Instructions to use 1-XIC 2-XIO 3-Output ONLY Program Push 1st button On - 1st lamp should On Then Push 1st button Off - 1st Lamp Should remain on Push 2nd button On - 1st lamp should Off and 2nd lamp should On Then Push 2nd button Off - 2nd Lamp Should remain on.

4 Answers  

---

PLZ explain to me massflow

4 Answers  

---

Why the tapping connections are taking above for gas service and below for liquid service?

4 Answers  

---

How much voltage we are using at switches?

4 Answers   Edac,

---

There is a problem with our HART475 it is not communicating with smart devices error becomes "NO DEVICE FOUND"we have insert 250ohm resistance as per requirement but invain plz tell me the solution?

1 Answers  

---

how to write the program for single push button by using ladder diagram

22 Answers   DigiTech,

---

what is the difference between PLC & DCS

17 Answers   L&T,

---