Answer / vijay kumar

proximity velocity sensor work on induction magnatic fild
which sence the movement of matel body which pass through
the sensor face ,there are two type of sensor 1 npn ,2 pnp

why we require Differential pressure?Why we use Orifice Plate?

3 Answers  

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which processor is used in dcs.

0 Answers   ABB, Wave Distillery,

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what do you mean by CJC (cold junction compensation).?

5 Answers   Jindal,

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Full form of KKS when use DCS.

0 Answers  

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Explain, and give a real-world example of MODULATING control

1 Answers  

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how bolometer is used in temperature measurement ??

1 Answers  

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What are the different types of thermistors used in industries? How to the operation of typical thermistor?

0 Answers  

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Which softwere is required to communicate the S7-300 processor

4 Answers  

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What properties or parameters to be taken into consideration for protection while selection of Dcs controller.

1 Answers   JPL,

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EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?

1 Answers  

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what is the calibration standard for pressure and differential pressure transmitters?

1 Answers   Thermax,

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whats the working principle of level transmeter?

6 Answers  

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