Why rdt and thermocouple both give different output .and one things more, how to generate  ohm or mili volt  plz mail me merajalam143545@yahoo.com

0 Answers   Samsung,

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Regarding MOS (maintenance override switch), I want to know its function and its state ( 1 or 0 when not activated ). An example will be very helpful..thank you.

1 Answers  

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what will happen if transmitter wire get shoted?

2 Answers   Sabic,

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Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source voltage will became 11.8v.what is the power dilevered by source when circuit draw 5A current ?

4 Answers   Ecil,

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which is the best type to measure level of a Tank(water). Displacer or Differential Pressure method?

2 Answers  

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Give 2 application of quartz crystal used for process parameter measurement.

1 Answers   ADMA OPCO,

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What is the purpose of LO Overhead tank in turbines.

0 Answers   ADMA OPCO,

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how the transmitter send MA?

1 Answers  

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how ranges is decided for drum level or dearator level,in my pplant i have seen for boiler drum range is -1000 to 1000mmwc, while for dearator -2000 to 0 mmwc ,why they decided to take this range ?

2 Answers  

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how to measure draft pressure in transmitter pl. give its single line digram

0 Answers  

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Calibration of controller (pneumatic)

0 Answers   CCIE,

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What is the difference between HMI and SCADA?

2 Answers  

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