generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

2 Answers  

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hello this is dhinakar i am completed my instrumentation engg . recently i got job in sugar industry side. i like to ask one question can any one say what are the things i have to follow know more about industrial instrumentation,,,,,,,

6 Answers  

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why pressure 3-15psi is used as industrial standard and what is the reason

2 Answers   JAL International, UltraTech,

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Can all intrinsic safe transmitters are provided with inbuilt zener barriers? why

2 Answers  

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what are the programming languages used in dcs

7 Answers  

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I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.

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what is the best method to measuring level in high pressure and temperture thank?

4 Answers  

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whatis diference between zero pressure and obsolute pressure

1 Answers   ABB,

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any one suggest me how to calculate percentage of air leakage with formula,

0 Answers   SSL,

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key exchanges in wpa,wpa2,tls

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what is the input to be given digital temp controller during the the calibration time?

2 Answers  

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Which language of programing is popular? how can i learn it ?

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