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

11 Answers  

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how to convert bar to mA?

1 Answers  

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State 5 different method of level measurements.

3 Answers   SRACO,

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Specific gravity.

0 Answers   CCIE,

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send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

0 Answers   HPCL,

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I am a electronics and instrumentation fresher trying for a job in IT sector. what do need to prepare for the interview?

2 Answers  

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hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

0 Answers   Jindal,

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what is cavitation ?

7 Answers  

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what's meanning of 1250KVA and how to calculate with Volttage and Current. answer give with example.

3 Answers  

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with the help of suitable diagrams different types of control valves

1 Answers  

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How many are the types of instrument cables in terms of No. of pair.

0 Answers   CCIE, Samsung,

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what is the difference between RTU & MTU in SCADA system?

4 Answers   Bosch,

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