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?

N₂

CO₂

CO

O₂

N₂

CO₂

CO

O₂

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Process Control and Instrumentation
Bode diagram is a plot of

Log (AR) vs. f and log Φ vs.f

None of these

AR vs. log (f) and Φ vs. log (f)

Log (AR) vs. log (f) and (Φ) vs. log (f)

Log (AR) vs. f and log Φ vs.f

None of these

AR vs. log (f) and Φ vs. log (f)

Log (AR) vs. log (f) and (Φ) vs. log (f)

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Process Control and Instrumentation
Which of the following shows maximum dip effect (indicating reverse direction of temperature change)?

Bimetallic thermometer

Mercury thermometer

Thermocouple

Radiation pyrometer

Bimetallic thermometer

Mercury thermometer

Thermocouple

Radiation pyrometer

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Process Control and Instrumentation
In Bode plot, A.R. vs. w is plotted on a/an __________ graph paper.

Semi-log

Log-lag

Ordinary

Triangular

Semi-log

Log-lag

Ordinary

Triangular

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Process Control and Instrumentation
A mercury thermometer can not be used to measure the temperature below the freezing point of mercury, which is __________ °C.

-38.9

-80.9

-60.9

-11.9

-38.9

-80.9

-60.9

-11.9

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Process Control and Instrumentation
For an input forcing function, X(t) = 2t², the Laplace transform of this function is

2/s²

4/s²

2/s³

4/s³

2/s²

4/s²

2/s³

4/s³

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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 Bode diagram is a plot of

Process Control and Instrumentation Which of the following shows maximum dip effect (indicating reverse direction of temperature change)?

Process Control and Instrumentation In Bode plot, A.R. vs. w is plotted on a/an __________ graph paper.

Process Control and Instrumentation A mercury thermometer can not be used to measure the temperature below the freezing point of mercury, which is __________ °C.

Process Control and Instrumentation For an input forcing function, X(t) = 2t², the Laplace transform of this function is

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
Bode diagram is a plot of

Process Control and Instrumentation
Which of the following shows maximum dip effect (indicating reverse direction of temperature change)?

Process Control and Instrumentation
In Bode plot, A.R. vs. w is plotted on a/an __________ graph paper.

Process Control and Instrumentation
A mercury thermometer can not be used to measure the temperature below the freezing point of mercury, which is __________ °C.

Process Control and Instrumentation
For an input forcing function, X(t) = 2t², the Laplace transform of this function is