Answer / leo dominic

A proportional–integral–derivative controller (PID controller) is a generic control loop feedback mechanism (controller)

How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer

0 Answers  

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Why upper weighing limit of electronics balance is 90% of the total weighing capacity?

0 Answers   Emcure,

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what is remote mount with MTA option? (In case of Dual Sensor Vortex Flowmeter,rosemount has written in its catalog drawings).

2 Answers  

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Q- What are the application in which PNP transistor is preferred over NPN ?

0 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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In apron feeder how TPH is calculated?

0 Answers   Lafarge,

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what is difference between HOT permit and cold permit

0 Answers   Petro Rabigh,

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What is surge in compressors? How to detect and control it?

3 Answers   Kharafi National,

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Explain the functions of the CPU of a PLC.

1 Answers  

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How to carry out hot loop checking of closed loop pf temperature control valve & temperature transmitter?

2 Answers  

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what is function of PLC, and how is it work , explain with difination

1 Answers   Bapco Bahrain Petroleum Company,

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Can we measure pressure using differential pressure transmitter? If yes then how?

5 Answers   Reliance,

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