WHAT IS DOPPLER EFFECT? WHERE IT IS APPLIED?

1 Answers  

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what is the principal of coriolis mass flowmeter

1 Answers  

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What is Erosion in a control valve?

0 Answers   CCIE, Fisher,

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Which tank weighing system is better to install (Accuracy point of view) 1) Tank weighing system with 3 load cell or 2) Tank weighing system with 4 Load cell

0 Answers  

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Why upper weighing limit of electronics balance is 90% of the total weighing capacity?

0 Answers   Emcure,

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Question on maha cement

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So I'm a first year apprentice and I'm having a tough time with knowing the difference between AI, AO, DI, DO. I'm having a hard time understanding what devices are which and why. Can someone explain this to me?

2 Answers  

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Where & Why we are using SURGE PROTECTION ?

4 Answers   IOCL,

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May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com

0 Answers  

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What is the difference between working pressure and calibration pressure of a control valve

0 Answers  

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A DP Endress and Hauser flow transmitter is always tripping pump at low flow. set point is 74 cubic meter/hr. Thorough impulse line flushing and zero calibration has been done, yet problem persists. What do you think is the problem and how do you rectify this fault?

5 Answers  

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Difference between dcs and plc including date processing and architecture.

0 Answers  

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