Answer / laxmi

please give me the syllabus and sample questions if
possible for instrumentation for vizag steel palnt MT
(tarinee)2009 exam

PLZ explain to me massflow

4 Answers  

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How to calibrate level transmitter with use of HART?

0 Answers   Samsung,

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give me all the details about the interview and which type of question being asked

0 Answers   Jindal,

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flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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What is difference between profibus and modbus communication

2 Answers   GMR,

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how to calculate MMWC values in to Tonns(MMWC values showing in DP transmitter and Tonns value showing in Totalizer). please tell me details?

2 Answers   Chemin C I, MSP,

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Transmitter reading is zero but in DCS showing one Bar what is the reason ?

3 Answers  

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What is the purpose of valve positioner. Explain 4 uses.

2 Answers   SRACO,

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In RTU Panel we are having several Analogue & Digital Inputs /Outputs. We are recently facing some problems over Analog inputs , which are not updating properly (But Digital Input are updating normally) Can any one tell me from where the problem is creating , we have checked PLC CPU card, Analog Input card & we reconfigured ,But still the issue is there. Issue : 1. Sometimes Analog values are updating & sometimes not. 2. Analog values are not updating normally , showing some wrong Values 3. Total dead (0 value) Analog values are Level & flow measurement from the field instruments. (But in field the instruments are working normally & Displaying the values normally in local display unit) This problem we are facing in our Water Plant. If any one experienced this same problem or having any ideas related to our issue PLS send your valuable Answers/Replies...

6 Answers   L&T,

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What is the difference between radar and ultrasonic level transmitter? Which method is best and more accurate?

8 Answers  

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What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

0 Answers  

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What is the processor scan time of allen bradle control logix processor 5555 lenin lenin123us@rediff.com

1 Answers  

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