Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity?

Process Control and Instrumentation
Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity?

CO₂

N₂

O₂

CO

CO₂

N₂

O₂

CO

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Process Control and Instrumentation
For two non-interacting first order systems connected in series, the overall transfer function is the __________ of the individual transfer functions.

Ratio

Product

Sum

Difference

Ratio

Product

Sum

Difference

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Process Control and Instrumentation
Which of the following judges the accuracy of an instrument?

None of these

Static error

Dead zone

Drift

None of these

Static error

Dead zone

Drift

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Process Control and Instrumentation
On-off controllers are normally used for

Flow rate changes

Low loads

Temperature changes

None of these

Flow rate changes

Low loads

Temperature changes

None of these

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Process Control and Instrumentation
Routh stability method uses __________ loop transfer function.

Neither A nor B

Closed

Either A or B

Open

Neither A nor B

Closed

Either A or B

Open

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Process Control and Instrumentation
Bode stability method uses __________ loop transfer function.

Neither A nor B Here

Closed

Either A Or B Here

Open

Neither A nor B Here

Closed

Either A Or B Here

Open

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Process Control and Instrumentation

Process Control and Instrumentation Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity?

Process Control and Instrumentation For two non-interacting first order systems connected in series, the overall transfer function is the __________ of the individual transfer functions.

Process Control and Instrumentation Which of the following judges the accuracy of an instrument?

Process Control and Instrumentation On-off controllers are normally used for

Process Control and Instrumentation Routh stability method uses __________ loop transfer function.

Process Control and Instrumentation Bode stability method uses __________ loop transfer function.

Process Control and Instrumentation
Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity?

Process Control and Instrumentation
For two non-interacting first order systems connected in series, the overall transfer function is the __________ of the individual transfer functions.

Process Control and Instrumentation
Which of the following judges the accuracy of an instrument?

Process Control and Instrumentation
On-off controllers are normally used for

Process Control and Instrumentation
Routh stability method uses __________ loop transfer function.

Process Control and Instrumentation
Bode stability method uses __________ loop transfer function.