IF PLC POWER FAILURE THEN WHAT HAPPEN?

2 Answers   IFFCO,

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what is the diffrene between DCS System and PLC System

5 Answers  

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What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?

2 Answers  

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What are the types of valves?

0 Answers  

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what sud u do if u dont get feedback from control valve?

1 Answers   Siemens,

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what is the procedure of O2 sensor(ABB) calibration?

0 Answers   Aramco, Samsung,

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in yokogawa prosef rd safety PLC how to data send frome local SCS to other SCS and other FCS

2 Answers  

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how to calibrate TT transmitter

3 Answers  

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Q- In the process of checking AC through Phase Tester our body is the part of circuit but we don't recevie Shock, Why ?

2 Answers  

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what is the principal of flow transmeter,level trans meter,presser transmeter?

11 Answers   Nestle, Reliance,

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how to adjust relay in smart positioner ?

1 Answers   SipChem,

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Y to use 4 to 20ma instead of 0-10v

5 Answers  

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