-200mmwc to 500mmwc range transmitter have there 4mA is -200 and 20mA is 500.what is the range in 12mA?

5 Answers   NCC,

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Why do we floating DC in DC system.

0 Answers  

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how to callibrate a new i/p converter

7 Answers   TATA,

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What is the Temperature Co-officient of Resistance of PT- 1000 and PT-2000 ?

2 Answers   Adani, Birla, MEIL,

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in instrumentation why we are using 4-20mA , why not voltage ? if somebody design a instrument which works on voltage then can we use that instrument?

6 Answers  

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why does a transmitter o/o signal starts from 3-15psi or 4- 20mA?

11 Answers  

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Explain Split Range Control In Control Valve Briefly.

5 Answers  

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if found error in magnetic flow meter?how can we adjust?

2 Answers   ANI Instruments, Techint,

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what do u mean by 2/3 soleniod valves?

8 Answers   Nile Sugar,

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Explain about relays.. Can we give both AC and DC to the same relay... How it is energising.. Explain its working..

7 Answers   IOCL,

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why fuse block is not used for AI signal?

0 Answers  

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kindly sent some demo question and answer

0 Answers   HPCL,

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