What is the difference between ROM & RAM .

1 Answers   Sabic, SPIC,

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What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.

0 Answers  

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is fan is a transducer or inverse transducer?

5 Answers  

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HI FRIENDS IHAVE QUESTION 1.WHAT IS PARTIALSTROKE TEST?WHY IT IS USED ON ESD ON OFF VALVES?

3 Answers   KNPC,

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what is the principal of coriolis mass flowmeter

1 Answers  

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How do you calibration D.P transmitter? ?

2 Answers   Power Plant,

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Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com

0 Answers  

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In most process, speed of motor controlled by control system with a reference pot . Now if i start & it becomes uncontrollable, i.e.gets directly start & stop after certain time.Then which reasons can make such problem? can motor may be faulty?how?

3 Answers   Siemens,

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How Many Slave Can be used in one slave ?

2 Answers  

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give classification of transducer based on type of application

2 Answers  

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what r all the closed loop used in boiler? for this related tell some web address..

3 Answers  

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what is the basic principal of vertax flow meter

3 Answers   Balrampur Chini Mill, Saba,

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