Answer / sakram

A 2 wire transmitter never send mA.it acts as load to the
24VDC supply from Anaolg Input module.Assume Transmiter as
a rheostat with resistsnce change based on process
paramaeter changes.

WHAT DO YOU MEAN BY LOOP IN C.

2 Answers   Wipro,

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which is type of thermocouple is used to measure 1000deg?

9 Answers  

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if tx. dp increase or decrese what happend in the reading

1 Answers   BSP,

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where cascade loop use ?

0 Answers   KNPC, KOC,

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EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?

1 Answers  

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flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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Which type of diagphram use in costic line,DM water line,natural gas line,oil line?

0 Answers   Hindustan Zinc,

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I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

0 Answers   JSW,

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

5 Answers  

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Explain about 4 wire instrument concept & tell about its wiring fron sensor in Field to PLC panel.Explain with an example?

3 Answers   IOCL,

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what is difference between total flow and flow rate in general ?? explain it with daily life example.

3 Answers   GNFC,

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what are the steps to commissioning a DCS system?

2 Answers   BGR Energy,

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