which type of zones used for boiler? & why ?

0 Answers  

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explain level transmitter working

1 Answers  

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which type of rtd is good for any system,2wire,3wire or 4 wire

9 Answers  

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Explain Gas Turbine startup and shutdown sequences

0 Answers  

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What is Erosion in a control valve?

0 Answers   CCIE, Fisher,

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Tell me about the synchronization panel.

1 Answers  

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in any transimitter (flow/level) there are three terminals for supply& test (+,-,+)in two wire,24VDC given to Tx.,but how 4-20 ma signal travels thru same wire (as it is for 24VDC input supply)?

1 Answers   Jindal, UltraTech,

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What is the difference between intrinsic instruments and ATEX instruments?

1 Answers  

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WHY WE R NOT USING THE TURBINE FLOW METER IN THE STREAM SERVICE ? pl explain?

3 Answers  

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What is the difference between mmwc and mmwg?

0 Answers  

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Is there any interfacing sofware to build communication between a PC and ER300P model L&T make trivector meter via RS485 port which is available in the meter and is there any data acquisition card available to store the acquired data from the meter into the system

12 Answers  

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how to work MIL contol valve posistioner ?

0 Answers   ABB,

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