Is it possible to drill additional gland hole in EExd or EExe JBs? What are the points to take care?

2 Answers  

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could someone explain for me what is 32-bit Floating Point ? Thanks

1 Answers  

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kindly sent some demo question and answer

0 Answers   HPCL,

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Programmable Logic control.

0 Answers   CCIE, NCVT,

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please explain about actuator action? direct action & return action ?

1 Answers  

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i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

0 Answers  

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what should be the attitude while answering an interviewer?

2 Answers  

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what is modbus,profibus,fieldbus

2 Answers  

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What is the difference between HMI and SCADA?

2 Answers  

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What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

0 Answers  

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how to wire from pressure transmitter to marshalling panel and panel to controller and controller to dcs plz give the answer with example .

2 Answers  

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Give me best instrumentation Books name..Ple...

6 Answers  

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