Explain operation of Haskel pump.

0 Answers   CCIE,

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what is the use of conrol cable..?

1 Answers  

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i want to find out iffco get test paper

2 Answers   IFFCO,

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I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

0 Answers   BBS,

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What s PDS & PDMS tools ?its role in instrumentation?

1 Answers  

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Why drum level range is given -500 to 0 mmwc pls give me that answer

1 Answers  

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What is scan time of PLC?

2 Answers   Gujarat Borosil,

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If we interchange HP and LP tapping in drum level measurement and reverse LRV & URV correspondingly.What is the difference between the normal tapping(HP,LP) and reversed tapping(LP,HP)?

2 Answers  

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Wht is Dry Leg Calibration and Wet Leg Calibration?

2 Answers  

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what is modbus?and why use it?what benifit

2 Answers  

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I want to measure level under vaccum by using DP Tx and vaccum vary between -500 to -670 mmHg and process fluid is accetic anhydride if consider process fluid density 1 kg/cm2. how to calibrate Tx ? consider level is 0 to 100 Cm.

1 Answers   CCC,

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What is Cavitation in a control valve?

0 Answers   CCIE, KN,

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