Can we use mov instead of esdv Explain the reason

1 Answers   KOC,

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what is the conversion factor for nm3 to kg/hr in air flow

4 Answers  

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what are the problem's will accure in dcs or plc hadware and what are the solution for it?

2 Answers  

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waht is difference between pressure transmitter and transuducer

4 Answers   Gasco,

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Which instrument used to calibrate the pressure switch?

8 Answers  

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WHEN BOTH WIRES OF THERMOCOUPLE R SHORTED WHAT IS THE OUTPUT THE TEMP ARE 0,30,250,320

13 Answers  

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purpose of absolute ppressure transmitter applcation?

1 Answers  

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hay friends, i am in trouble to understand PID controller. several times i have study but it is not clear to me have you a simple way to understand.

1 Answers  

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what is the working principle of hydra step(electronic level indicator)?

2 Answers   Bengal Energy, Lanco,

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Can DP transmitter with orifice plate works on Beta ratio 0f 0.3 and differential pressure of 100 MMWC in liquid service application?

1 Answers  

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Im working in a shopping center, it is also hotel and office building, two towers exactly and someone is proposing a PLC control for the HVAC system, but Im thinking of a DDC control system. in this case what is the difference between PLC and DDC control?

1 Answers  

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Define cryogenic?

0 Answers  

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