what is differance between PLC system and DCS system Proggramming. Give me answer. Thanks.

4 Answers   UltraTech,

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What is the purpose of departmental classification?

0 Answers  

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how could you change gas line control valve to liquid line valve?

0 Answers   TATA,

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what is productivity

8 Answers   TCS,

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what is the need of rectifier?

0 Answers  

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What is load line in control valve?

0 Answers   KEC, NJPC,

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What you know about iso 9001?

0 Answers  

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method for testing light emitting diode

1 Answers  

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What is purpose to use relay after digital output module? Why normally we don't use relay for digital input module?

3 Answers   Siemens, Sofcon,

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state the care that shall be taken while checking the diode

0 Answers   Avaya,

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if salary paid per month rs. 16000/- of female <65 i will deduct tds from his salary please what i will do explain?

0 Answers  

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what is impeller front clearance of pump ?

0 Answers  

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