The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations. Its deflection is proportional to

Process Control and Instrumentation
The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations. Its deflection is proportional to

D²

D⁴

D

D³

D²

D⁴

D

D³

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Pyrometry refers to the measurement of temperature

All of these

With the mercurial thermometer upto 350°C

Which is of higher magnitude

Directly

All of these

With the mercurial thermometer upto 350°C

Which is of higher magnitude

Directly

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is

G/(1 + H)

G/H

H(1 + G)

H/G

G/(1 + H)

G/H

H(1 + G)

H/G

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an

Conductor

Insulator

Liquid semi-conductor

Solid semi-conductor

Conductor

Insulator

Liquid semi-conductor

Solid semi-conductor

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Reference points i.e., ice point and steam point in Reaumer temperature scale are respectively

0° & 80°

32° & 80°

- 273° & 80°

32° & 460°

0° & 80°

32° & 80°

- 273° & 80°

32° & 460°

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation
Which of the following thermometers is not suitable for distant reading upto 60 metres?

Mercury in glass thermometer

Constant volume gas thermometer

Resistance thermometer

Vapor pressure thermometer

Mercury in glass thermometer

Constant volume gas thermometer

Resistance thermometer

Vapor pressure thermometer

ANSWER DOWNLOAD EXAMIANS APP

Process Control and Instrumentation

Process Control and Instrumentation The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations. Its deflection is proportional to

Process Control and Instrumentation Pyrometry refers to the measurement of temperature

Process Control and Instrumentation In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is

Process Control and Instrumentation Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an

Process Control and Instrumentation Reference points i.e., ice point and steam point in Reaumer temperature scale are respectively

Process Control and Instrumentation Which of the following thermometers is not suitable for distant reading upto 60 metres?

Process Control and Instrumentation
The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations. Its deflection is proportional to

Process Control and Instrumentation
Pyrometry refers to the measurement of temperature

Process Control and Instrumentation
In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is

Process Control and Instrumentation
Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an

Process Control and Instrumentation
Reference points i.e., ice point and steam point in Reaumer temperature scale are respectively

Process Control and Instrumentation
Which of the following thermometers is not suitable for distant reading upto 60 metres?