Give 2 application of quartz crystal used for process parameter measurement.

1 Answers   ADMA OPCO,

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If the average power during generation is zero, why do the analog meters have + and - ?

1 Answers   Siemens,

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what is the zero elevation and zero supresstion in level measurement, how can use it?

2 Answers   GAIL,

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what is 24vdc live and dry supply

0 Answers  

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what is remote mount with MTA option? (In case of Dual Sensor Vortex Flowmeter,rosemount has written in its catalog drawings).

2 Answers  

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An atmospheric storage tank has a diameter of 20 m and a height of 8m.It is half-full of liquid with the remainder of the space containing air normally at atmospheric pressure. If the connection to atmosphere is accidentally closed off and 10 cubic m of liquid removed, what happens to the internal pressure of the tank? What are the possible consequences for the tank?

1 Answers  

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what is see back effect?

9 Answers  

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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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if i want to make a zero trim for mass flow meter the pipe line should be empty or i need to make it full? i really need the answer pls help me

2 Answers  

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what is mean by process control?

4 Answers  

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when placing a vent or drain hole on an orifice plate should you measure from the center of the bore up or down for the vent placement?

0 Answers  

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what is metal of piston ring

0 Answers   MahaGenco,

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