why metallic housing is provided of solenoid valve.

1 Answers   HPCL,

---

can any one give me the cost price of yokogawa & rosemount transmitters

4 Answers  

---

What is procedure on mmwc in to tph

2 Answers  

---

Why we use DPT? can we use PT instead of DPT?

2 Answers  

---

what is the exact job for automation enggineer?

0 Answers  

---

please send the hpcl (instrumentation) model placement papers to my mail....

9 Answers   HPCL, Invensys, IOCL, ONGC,

---

ALL INSTRUMENTS WORKING PRINCIPLE.

3 Answers   Blanco, India Cements, TVS,

---

What is paid how it works

0 Answers   KOC,

---

A RANGE OF TRANSMITTER IS (0-400)B mm abs what is "B"?

1 Answers   HCL,

---

How to calibrate radar lt type transmitter

1 Answers   NTPC,

---

Can anyone explain in a simple way the difference between DCS and PLC?

7 Answers   Honeywell,

---

Steve said that "An eddy-current probe works by passing an alternating current through a coil of wire and measuring the coil’s impedance" while we are using -24 Volt DC , So I am confused about DC and AC. Plz .

2 Answers   Jindal, Sadara Chemicals,

---