Answer / dhananjayk

following meanings:




The care and servicing by personnel for the purpose of maintaining equipment and facilities in satisfactory operating condition by providing for systematic inspection, detection, and correction of incipient failures either before they occur or before they develop into major defects.
Maintenance, including tests, measurements, adjustments, and parts replacement, performed specifically to prevent faults from occurring.

What is the maximum distance limit of 4-20mA and 0-10V DC standard signal transmission ?

3 Answers   BARC, ME,

---

why we used for range in pnumatic 3-15 psi and current 4-20 ma?

11 Answers   Jindal,

---

What is the Main principle and formula for the steam flow compensation?

2 Answers  

---

how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.

0 Answers  

---

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

22 Answers   DigiTech,

---

i have one temperature TX in my loop check time once i was remove elament temp gose maximum then i am conect corectly but still now temp showing maximum what can i do this problem?

2 Answers  

---

what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?

0 Answers  

---

What is mean by analytical instrumentation?

0 Answers  

---

The process variables that need to monitored and controlled are ________, ________, _________ and

1 Answers  

---

what happens when the profibus fails while in operation (operation of a valve)?

5 Answers   L&T,

---

Why mixer nd grinder Is example of constant torque load not variable torque load ???

0 Answers  

---

-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.

0 Answers  

---