Can we use mov instead of esdv Explain the reason

1 Answers   KOC,

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You wish to SINK all my digital inputs to a PLC digital input card. Would you common out the leads to a positive or a negative connection?

1 Answers  

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What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?

0 Answers   KNPC,

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Anybody know how to create a ladder programme for power switch in TV remote without using counter... ie TV can be turn on and turn off using single push button switch... on pressing the switch first time TV turn on and hold the on state till i press the switch again, and after TV turn off.

2 Answers  

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what is start up vent valve ? why it is used in boiler?

8 Answers   ACC, Bhushan Power Steel,

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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HOw To Use 24V DC in Instrument?

2 Answers  

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what is dc moter.

0 Answers   Jindal Steel and Power, Lupin,

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can you provide me full detail about instrumentation in ONGC??

0 Answers   BRML, ONGC,

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what is meant by control valve sizing?

3 Answers  

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what is vfd(variable frequency drive)?type of vfd.

2 Answers  

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What are use of positioner.

6 Answers  

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