Answer / alex lim

PCU in dead weight tester stand for (Piston/Cylinder Unit)...

Programmable Logic control.

0 Answers   CCIE, NCVT,

---

Describe how to use megger to measure the earth resistance and insulation resistance

0 Answers  

---

When LP SURGE happening in compressor

3 Answers   KNPC, KOC,

---

how we use the positioner feed back in split range control valves?

1 Answers   Tata Power,

---

How does electro magnetic pump works ?

1 Answers   IGCAR,

---

---

What are the materials available to prepare individually for competetive exams in Instrumentation field? Plz reply...

0 Answers  

---

What is an analog input-output

10 Answers   TN, Torrent Pharma,

---

What is the difference between bench set and operating range i control valve?

1 Answers   Descon,

---

what are the steps to follow force a particular input or out put from ics triplex esd system?

1 Answers  

---

There are many type of control cable like pair,core,tried, What are defination each one

0 Answers   Birla,

---

i have used level transmitter in starch cooking preparation tank. tank total height 2mtr.sometime LT display shows some error value when tank is fully empty and diaphragm side i already checked okay no problem in diaphragm area. field cable checked 24volt and mA shows correct value while tank empty mA is 4mA. 4mA i needed that 0% but display showing 10% or 15% percentage values are varying continously please give any good solution for me.....

0 Answers  

---

How to do gas analysers calibration in AUTO and Manually by using zero and span gas?

0 Answers  

---