what is difference between OP AMP and differential amplifier?

5 Answers   TCS,

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hi friends,can u send me the link for downloading Allen_bradley_RsLogix_500_Pro_V_7.0 software with activation file.or how can i find activation file for this.

2 Answers  

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What is the meaning of Feedback? How many types it is? Explain it?

2 Answers   Bharathi Cement,

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How to check vortex flow meter is in good condition while we do not having calibration setup?

4 Answers  

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What is the role of Integral in pid control?

6 Answers  

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I want to measure and control level in tank of size 10*5 filled with gasoline, so plz give me the solution with clear details. how to select transmitter and sensors.

0 Answers  

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Any body have know try work calculation ???

0 Answers  

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hello this is dhinakar subramanian. how to piping and instrumenation drawings and also how to create the data sheets...

1 Answers  

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Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

0 Answers  

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why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V

0 Answers   Hospira,

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is any standard angle for thermowell mounting for horizontal and vertical pipe lines?

3 Answers  

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what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

0 Answers  

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