In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?

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Explain bernoulli’s theorem. State its application.

0 Answers  

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Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?

2 Answers  

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how to control motor load with rpm or vfd

1 Answers  

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what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?

0 Answers   NTPC, PSU,

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WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE?

8 Answers  

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Which types of quections asked in interview for FORMULATION PLANT (PHARMA)

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Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor

0 Answers   CCIE,

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what is difference between DO and DI

6 Answers  

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how to make a calliberation for deffirential pressure

3 Answers  

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Turbidity analyzer working principle ?

0 Answers   Tata Steel Limited,

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How do bending tubing provide better measurement than using tubing fittings such as elbows?

0 Answers  

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