Answer / sd

Use Logic Forcing Page and type in the logic name.
Select the logic name and use the Force/ Unforce tab

Explain signal isolator

0 Answers  

---

What is the function of a diaphagram

5 Answers  

---

what is the differnt between open loop and close loop ?

5 Answers   India Cements,

---

how can we measure the level measurement with the help of pressure gauge?

7 Answers   Reliance,

---

How to isolate a DPT from line in the condition that process must not be disturbed,and process is also critical and no bypass is available.?

4 Answers   Descon,

---

---

If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?

0 Answers  

---

How to Calibrate variable Head flowmeter (Orifice), here we dont know High pressure and low pressure then how to apply pressure on HP and LP side ?

1 Answers   Nirma,

---

What should be hight of CONTROL panel for access & OPERATION What is BIS & INDIAN STD for SAME?

3 Answers  

---

How do you measure g's?

5 Answers   Aramco, GNFC, HPCL, Polmon, Thermax,

---

What is the SCAN time of a DCS/PLC? What is the typical value for scan time of DCS and PLC?

6 Answers   Essar, Gasco, Siemens,

---

1)how we calculate the drum level? and how we select the transmitter range?

3 Answers  

---

Which standard is used for calibration of Control Valves ?

2 Answers  

---