Basic Air Conditioning Fundamentals

What is defined as the amount of heat needed to raise one kilogram of water by one degree Celsius?

What type of heat results in a rise of temperature when applied to a body?

What happens to a gas when it is above its critical temperature?

Which of the following represents the latent heat of evaporation of water?

How does pressure affect the boiling point of water?

What is the term for the total heat content in a vapor?

What is the latent heat of fusion of ice in terms of BTUs per pound?

Which of the following measurements is equivalent to 1 Kilo-Calorie?

What is the primary characteristic of latent heat?

At what temperature does water boil under atmospheric pressure?

What is the primary measurement associated with Psychrometry?

What does the Dry Bulb Temperature (DBT) measure?

What effect does the Wet Bulb Temperature (WBT) measurement have on the mercury column in the thermometer?

How does the difference between DBT and WBT change as air is cooled?

At what point are Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) equal?

What is Dew Point Temperature (DPT)?

What does Effective Temperature (ET) combine to determine?

What happens to moisture in the air when it is cooled further after reaching saturation?

What occurs as air is heated regarding DBT and WBT?

What is the relationship between relative humidity and the difference between DBT and WBT?

What is the unit conversion factor between Kilo-Calorie and BTU?

Which type of heat is responsible for changing the state of a substance without altering its temperature?

What happens to the boiling point of water if the pressure is lowered below atmospheric levels?

At what stage can a gas be liquefied solely by increasing the pressure without lowering its temperature?

What is the latent heat of fusion of ice in Kilo-Calorie per kilogram?

What is the relationship between enthalpy and its components?

What is the latent heat of evaporation of water in Kilo-Calorie per kilogram?

Which property is defined as the total heat content in a vapor?

What condition must be met for water to boil at a temperature lower than 100°C?

How does sensible heat differ from latent heat?

What is the purpose of a Wet Bulb Temperature (WBT) measurement?

How does the difference between Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) change with an increase in humidity?

What does a Dew Point Temperature (DPT) of 100% relative humidity indicate?

What is Effective Temperature (ET) primarily used to assess?

What occurs to moisture in the air as the temperature continues to drop after reaching saturation?

What defines the term Dry Bulb Temperature (DBT)?

In psychrometry, what is the significance of the principle of latent heat during the Wet Bulb Temperature measurement?

What happens to Wet Bulb Temperature as the air is heated?

Which of the following statements best reflects the properties of specific refrigerants compared to water?

What describes the behavior of water boiling at an increased pressure?

Which statement best describes sensible heat?

What is the relationship between pressure and gas liquefaction at temperatures below critical points?

What is the equivalent measurement of 1 Kilo-Calorie in BTUs?

What happens to the boiling point of a liquid in a vacuum?

What is critical temperature in relation to gas states?

Which of the following defines enthalpy?

What is the significance of Wet Bulb Temperature (WBT) in relation to air humidity?

At what condition do the Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) become equal?

What happens as the pressure is decreased on a boiling liquid?

What occurs when air is cooled further after reaching saturation?

What is the definition of Dew Point Temperature (DPT)?

Effective Temperature (ET) is defined as:

What happens to the Wet Bulb Temperature (WBT) as air is heated?

Dry Bulb Temperature (DBT) is primarily measured with:

What device or method measures the amount of moisture content in the air?

Which condition indicates 100% relative humidity?

The difference between Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) indicates:

What happens to the Wet Bulb Temperature (WBT) as humidity increases?

What is indicated by the fact that Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) are equal?

Which term refers to the temperature at which moisture in the air begins to condense?

In the context of psychrometry, what does Effective Temperature (ET) combine?

What happens to the difference between DBT and WBT as air is cooled?

What key factor does Wet Bulb Temperature (WBT) depend on during measurement?

Which statement best identifies the relationship between DBT, WBT, and humidity?

What does a higher Effective Temperature (ET) indicate in relation to human comfort?

Which factor influences the boiling point of water when changed?

What distinguishes latent heat from sensible heat?

What is the significance of enthalpy in thermodynamics?

What amount of heat is required to raise the temperature of one kilogram of water by one degree Celsius?

What occurs when pressure is applied to a boiling liquid?

How does the transformation of ice to water illustrate latent heat?

Which unit of measurement is equivalent to 1 Kilo-Calorie?

What is the primary factor that determines whether a gas can be liquefied when above its critical temperature?

Which statement best describes the change in boiling point of water under varying pressure conditions?

What is the significance of enthalpy in thermodynamic processes?

What happens to the latent heat of evaporation when the temperature of water increases?

Which of these statements about sensible heat is true?

Under which condition can water boil at a temperature below 100°C?

Which measurement indicates the amount of heat needed to raise the temperature of one pound of water by one degree Fahrenheit?

What is the implication of critical temperature for gas behavior?

What is the primary purpose of measuring Wet Bulb Temperature (WBT)?

How does the difference between Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) change with increasing humidity?

At what Dew Point Temperature (DPT) is relative humidity considered to be 100%?

What does Effective Temperature (ET) combine to assess human comfort?

What occurs when air is cooled further after reaching its saturation point?

Which property defines the concept of Dry Bulb Temperature (DBT)?

In psychrometry, how is the relationship between Dry Bulb Temperature (DBT) and Wet Bulb Temperature (WBT) described when air is heated?

What is the significance of measuring Wet Bulb Temperature (WBT) in relation to air humidity?