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ETP (Effluent Treatment Plant) Actually the use of this plant is to remove impurities from the waste water which was used by the plant , we never drain the impurity contaminated water before the purification.

in DCS or PLC we can not put all ai or di,there is calculation through which we can accomodate certain no of digital and analog signal.I need to know that calculation

1 Answers  

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what is relation between electronics&instrumentation

4 Answers   Hindustan Zinc,

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How many problems can be occurring in solenoid valve? And how it can be rectified?

1 Answers   Adgas,

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What is SLPC & MLPC? How it works?

2 Answers  

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Q- Which of the following is Close loop system - a-)respiratory System b-)traffic light system c-)washing machine d-)Room heater my option is A, what is our take on option B & C

4 Answers   Sail,

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why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

0 Answers   Visa Steel,

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what is the difference between active and passive loop ?

8 Answers  

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loop chech tools list

1 Answers   BAP,

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what is the difference between laminor flow and turbulant flow

2 Answers   Invensys,

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What is heating effect?

0 Answers   Process Control Technologies,

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how far the two wire transmission (loop power) maximum distance suitable?

2 Answers   PCIL,

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what is diff between sensors and transducers.explain with ex?

15 Answers  

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