Podcast
Questions and Answers
What is the largest group of non-electric measurement devices in the industrial sector and in research?
What is the largest group of non-electric measurement devices in the industrial sector and in research?
- Flow sensors
- Temperature sensors (correct)
- Pressure sensors
- Radiation sensors
Which heat transfer mechanism involves the collective movement of molecules in a fluid?
Which heat transfer mechanism involves the collective movement of molecules in a fluid?
- Forced convection
- Conduction
- Convection (correct)
- Radiation
Which temperature scale was introduced in 1724 and used cool brine to define 0 °F?
Which temperature scale was introduced in 1724 and used cool brine to define 0 °F?
- Celsius scale
- Rankine scale
- Kelvin scale
- Fahrenheit scale (correct)
Which type of temperature sensor uses thermal expansion as its principle of operation?
Which type of temperature sensor uses thermal expansion as its principle of operation?
What type of measurement devices are used to measure phenomena such as flow, radiation, and pressure?
What type of measurement devices are used to measure phenomena such as flow, radiation, and pressure?
Which heat transfer mechanism depends on temperature and emissivity and is significant only with high temperatures?
Which heat transfer mechanism depends on temperature and emissivity and is significant only with high temperatures?
What is the temperature at the triple point of water according to the given text?
What is the temperature at the triple point of water according to the given text?
Which temperature sensor requires low specific heat, little mass, and high thermal conductivity for the sensor element?
Which temperature sensor requires low specific heat, little mass, and high thermal conductivity for the sensor element?
What is the temperature range for a bimetal thermometer as per the given information?
What is the temperature range for a bimetal thermometer as per the given information?
Which type of thermometer is the oldest according to the provided text?
Which type of thermometer is the oldest according to the provided text?
According to the information provided, what is the operating temperature range of mercury in a pressurized state?
According to the information provided, what is the operating temperature range of mercury in a pressurized state?
What defines the realization methods of the Kelvin scale, particularly in the range of 0.65 K to 5 K?
What defines the realization methods of the Kelvin scale, particularly in the range of 0.65 K to 5 K?
What temperature range is suitable for alcohol in a liquid-filled thermometer based on the given information?
What temperature range is suitable for alcohol in a liquid-filled thermometer based on the given information?
What is the proposal by International Committee for Weights and Measures (CIPM) related to temperature measurement?
What is the proposal by International Committee for Weights and Measures (CIPM) related to temperature measurement?
"Absolute zero" and the triple point of water are mentioned as not practical methods for what purpose according to the given information?
"Absolute zero" and the triple point of water are mentioned as not practical methods for what purpose according to the given information?
"VSMOW" stands for which specific measurement related concept according to the provided text?
"VSMOW" stands for which specific measurement related concept according to the provided text?
