what is the difference between SCADA and DCS?

5 Answers   ACC,

---

What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

0 Answers   Kentz,

---

what is difference between RTD , thermo couple and thermistor in general ?? (except temperature co-efficient )

5 Answers   Bilt,

---

What is surge and how is it prevented.

1 Answers   ADMA OPCO,

---

how to convert cubic metre per hour to newton cubic metre per hour

0 Answers  

---

---

how to control motor load with rpm or vfd

1 Answers  

---

what is dc moter.

0 Answers   Jindal Steel and Power, Lupin,

---

What is Positive Calibration and Negative Calibration?

0 Answers   SA Kent,

---

how to calculate the temp. of RTD&Thermocouple when we got some mV r Ohms?if anybody has d chart pls mail the chatrs to me...

1 Answers  

---

Will Intergraph support SmartPlant Instrumentation in an AutoCAD or MicroStation environment on a long-term basis?

1 Answers   Siemens,

---

y v r connecting 250 ohms resistor in series when u cummunicate with BT in bench calibration?

5 Answers  

---

how to convert transmitter milliamps output to like temp,pressure etc.....

5 Answers  

---