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?

O₂

CO₂

CO

N₂

O₂

CO₂

CO

N₂

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Configuration of Bourdon spring tube is never made of __________ shape.

Helical

Semi-circular

Circular

Spiral

Helical

Semi-circular

Circular

Spiral

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Bourdon gauges are used for measuring pressure (kg/cm² )

> 2 (gauge)

< atmospheric

> 10 (absolute)

< 2 (gauge)

> 2 (gauge)

< atmospheric

> 10 (absolute)

< 2 (gauge)

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following flow-metering instru-ments is an areameter?

Rotameter

Venturimeter

Hot wire anemometer

Pitot tube

Rotameter

Venturimeter

Hot wire anemometer

Pitot tube

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Relationship between absorption/evolution of heat at the thermocouple junctions and the current flow in the circuit is given by __________ effect.

Peltier

Thomson

Seebeck

None of these

Peltier

Thomson

Seebeck

None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
The term analogous to the electrical current in a thermal system is the

Heat content in the system

Heat flow rate

None of these

Temperature difference

Heat content in the system

Heat flow rate

None of these

Temperature difference

ANSWER DOWNLOAD EXAMIANS APP

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 Configuration of Bourdon spring tube is never made of __________ shape.

Process Control and Instrumentation Bourdon gauges are used for measuring pressure (kg/cm² )

Process Control and Instrumentation Which of the following flow-metering instru-ments is an areameter?

Process Control and Instrumentation Relationship between absorption/evolution of heat at the thermocouple junctions and the current flow in the circuit is given by __________ effect.

Process Control and Instrumentation The term analogous to the electrical current in a thermal system is the

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
Configuration of Bourdon spring tube is never made of __________ shape.

Process Control and Instrumentation
Bourdon gauges are used for measuring pressure (kg/cm² )

Process Control and Instrumentation
Which of the following flow-metering instru-ments is an areameter?

Process Control and Instrumentation
Relationship between absorption/evolution of heat at the thermocouple junctions and the current flow in the circuit is given by __________ effect.

Process Control and Instrumentation
The term analogous to the electrical current in a thermal system is the