What are three main programming in PLC

5 Answers  

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Why plc require in analog input 4-20amp & 0-10 volt?

0 Answers  

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How do you identify an orifice in the pipeline?

0 Answers  

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Why 4-20mA SIGNAL IS PREFERRED OVEA A 0-10v signal?

5 Answers  

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i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?

0 Answers  

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what about your moleg in pogrees with company

0 Answers   MahaGenco,

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how to calibrate flow transmitter

1 Answers   Samsung,

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why I need valve guard and whats different between guard and positioner ??

0 Answers  

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I have applied the post Junior Engineer-(TM)in R.R.B CHANDIGARH recently . what type of question i have to practice and which book ?. can i get any model question paper?

3 Answers   RRB,

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1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?

0 Answers  

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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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Calibration procedure for water rotameters

0 Answers   HPCL,

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