What is the basic principle of vibration measurement by BENTLY NEVADA vibration measurement system? and Why it gives the -ve voltage output?

14 Answers   Ensol, GNFC, Reliance, Siemens,

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Vibration probe working principle?

1 Answers   Tata Steel Limited,

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generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

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what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..

0 Answers   Accer, Reliance,

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Draw bode plot of any transfer function. Why is plotting bode necessary?

0 Answers   L&T, STS,

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I heard that we can use flow transmitter for level measurment also hw it is?

2 Answers  

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modbus and profibus communication difference?

1 Answers  

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Why shield is not connected at both end.

5 Answers  

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In bimetallic temp. Gauges why does metal strip bend? Why do we use low expansion factor metal and high expansion factor metal in bimetaliv strip?

1 Answers   Process Control Technologies,

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what do you mean by smart instruments?explain with example

4 Answers  

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defination of plc? why we use plc? application of plc? advantage of plc?

4 Answers  

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How to Calibrate Interface Level Troll in field

0 Answers  

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