Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by

Process Control and Instrumentation
Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by

Reducing the volume of the receiving element to a minimum

All of these

Making the volume of thermometer bulb as large as conveniently possible

Reducing the volume of the capillary to a minimum

Reducing the volume of the receiving element to a minimum

All of these

Making the volume of thermometer bulb as large as conveniently possible

Reducing the volume of the capillary to a minimum

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Process Control and Instrumentation
Which of the following is a desirable characteristic of an instrument?

High drift

High measuring lag

High fidelity

Poor reproducibility

High drift

High measuring lag

High fidelity

Poor reproducibility

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Process Control and Instrumentation
Mass spectrometer is used for the composition analysis of

Solids

Alloys

Isotopes

None of these

Solids

Alloys

Isotopes

None of these

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Process Control and Instrumentation
Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.

Fahrenheit

Centigrade

Kelvin

Reaumer

Fahrenheit

Centigrade

Kelvin

Reaumer

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Process Control and Instrumentation
The offset introduced by proportional controller with gain Kc in response of first order system can be reduced by

Introducing derivative control

None of these

Introducing integral control

Reducing value of Kc

Introducing derivative control

None of these

Introducing integral control

Reducing value of Kc

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Process Control and Instrumentation
Emf generated in a thermocouple depends on the temperature

Difference between cold junction and atmospheric temperature

Difference between hot and cold junctions

Of hot junction only

Of cold junction only

Difference between cold junction and atmospheric temperature

Difference between hot and cold junctions

Of hot junction only

Of cold junction only

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Process Control and Instrumentation

Process Control and Instrumentation Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by

Process Control and Instrumentation Which of the following is a desirable characteristic of an instrument?

Process Control and Instrumentation Mass spectrometer is used for the composition analysis of

Process Control and Instrumentation Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.

Process Control and Instrumentation The offset introduced by proportional controller with gain Kc in response of first order system can be reduced by

Process Control and Instrumentation Emf generated in a thermocouple depends on the temperature

Process Control and Instrumentation
Vapour actuated pressure spring thermometer does not require ambient temperature compensation. Ambient temperature compensation is provided in gas or liquid expansion pressure spring thermometer by

Process Control and Instrumentation
Which of the following is a desirable characteristic of an instrument?

Process Control and Instrumentation
Mass spectrometer is used for the composition analysis of

Process Control and Instrumentation
Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.

Process Control and Instrumentation
The offset introduced by proportional controller with gain Kc in response of first order system can be reduced by

Process Control and Instrumentation
Emf generated in a thermocouple depends on the temperature