How to decrease opening & closing time of on/off valve?

0 Answers   UPL,

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How to Calibrate variable Head flowmeter (Orifice), here we dont know High pressure and low pressure then how to apply pressure on HP and LP side ?

1 Answers   Nirma,

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Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance

0 Answers   TCE,

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What is PLC(programmable logic control)?

1 Answers  

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what is the difference between RTU & MTU in SCADA system?

4 Answers   Bosch,

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What are different types of cable?

0 Answers  

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what is interface level and how it is calibrate?

0 Answers  

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what is Automation?

3 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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what is axial shift n what is differential expansion in turbine? how many sensor probes r mounted for this n how it works?

2 Answers   Apple,

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What is hp & mp seperator .& what is its working principle ?

0 Answers   Chevron,

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What is force balance principle? State some of its’ advantages.

0 Answers  

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