What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

0 Answers   EIT,

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in pressure gauge inside why we are using the glasarin oil?

4 Answers  

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in my company organisation in plan to take new PLC system for replacing old relay system , for that what I/P needsd to submit to the system house of PLC supplier?

1 Answers  

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Gas equation

0 Answers   CCIE,

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What is the purpose of MATLAB?

3 Answers  

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1 bar is equal to how many pound per square inch(psi)?

14 Answers   Essar,

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1)how can calibrate temperature transmitter? 2)how can calibrate flow transmitter? 3)how can calibrate level transmitter?

3 Answers   ccic, Emerson, JK Pharma, NIGC, Rockwell, UltraTech,

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Technician A says the brake warning light is connected into both the parking and service brake systems. Technician B says the brake warning light will come ON only if the service brake system fails. Who is correct?

2 Answers  

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the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove

0 Answers  

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How to rerange a dp type level transmitter after installation?

1 Answers   NSH,

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How to calibrate DP transmitter by using HART communicator ?

1 Answers  

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2. What is ultrasonic flowmeter?

1 Answers  

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