Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com

0 Answers   IGL, Punj Lloyd Ltd, Shapoorji Pallonji Group(SPCL),

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what is the control valve?how many types of control valves are there

6 Answers   Chemin, Hindustan Zinc,

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can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

0 Answers  

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Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

1 Answers  

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What is three element in drum level?

0 Answers  

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what is the difference between laminor flow and turbulant flow

2 Answers   Invensys,

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How you calibrate absolute pressure with the calibration range of 0 to 1000 0C Absolute. Please explain the procedure for calibration.

0 Answers   Petro Rabigh,

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How to Calibrate Ultrasonic flow Transmitter in Field

0 Answers  

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Q- What are the application in which PNP transistor is preferred over NPN ?

0 Answers  

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why we are using boosters at glass furnace is there any other thing?

1 Answers   CGL,

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Can I calibrate the Electromagnetic Flow Meter on line and How.

0 Answers   SEWA,

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Name and describe at least 4 status indicators, typically found on a PLC

2 Answers  

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