Answer / amit

Analog And Digital type of Signals Are Present

Answer / prasad appadi

In instrument signals are their is only two types of signals .
Their is :1.Analog signals.
               2.Digital signals.

Answer / jorriz juico

a:__________
b:__________
c:__________
d:__________
e:__________

WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE?

8 Answers  

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What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?

0 Answers  

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hi vishok this is noor plz tell me what type problems will occured i use T/C in the place of RTD in (FEED WATER TANK),plz send ur e-mail address to my ID (mail2noor.hyd@gmail.com)

6 Answers  

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What is Predictive Maintenance

0 Answers  

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what is sequence table in DCS . make a logic in sequence table for tripping of ID fan in Boiler(in YOKOGAWA CS 3000 DCS).

1 Answers   Yokogawa,

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What is diffrent profibus & OFC Communication

1 Answers   Priya Cement,

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what is diff between sensors and transducers.explain with ex?

15 Answers  

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Name different types of bourdon tubes.

0 Answers  

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What is mean by Adapter block and net block?

1 Answers   Hospira,

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We have ZR22G-100-S-A-E-T-T--E-A/CV/F1 Model Zirconia Oxygen analyser which is Yokogawa make. I kept the analyser in Flue gas path at Air pre heater area. My plant is 7.5MW Biomass power plant. For a particular fuel, Coconut Husk which contains Sodium and Potassium chlorides iam not getting proper reading, Analyser output always Zero. I calibrated the analyser and it is OK. For Other fuels like Wood chips, Cholam waste, DOB, Groundnutshells, Ply wood waste and all iam getting actual percentage of Oxygen. What is the main reason behind this draw back?

2 Answers  

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WHAT IS THE DIFFERENCE BETWEEN A TRANSMITTER & A SMART TRANSMITTER.

8 Answers  

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regarding level tx i would like to know how to select the range of the level transmitter in a closed drum(steam drum or deaerator)?

1 Answers  

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