Loading demo links...
Showing 1–12 of 12 questions
What is the primary purpose of chiller kW per ton?
Select an option, then click Submit answer.
What is the primary purpose of power factor?
Select an option, then click Submit answer.
What is the primary purpose of an air-side economizer?
Select an option, then click Submit answer.
What is the primary purpose of an ASHRAE Level I audit?
Select an option, then click Submit answer.
What is the primary purpose of the building envelope?
Select an option, then click Submit answer.
What is the primary purpose of building commissioning?
Select an option, then click Submit answer.
Which two statements about an air-side economizer are true? (Choose two.)
Select all that apply, then click Submit answer.
Which two statements about the building envelope are true? (Choose two.)
Select all that apply, then click Submit answer.
Which two statements about a variable frequency drive are true? (Choose two.)
Select all that apply, then click Submit answer.
CORRECT TEXT
______ is used to measure chiller electricity per cooling.
Answer is in the explanation below.
DRAG DROP
Match each electrical concept to its meaning.
Items to match: Power factor item, VFD item, Demand charge item, Harmonic distortion item.
Answer is in the explanation below.
DRAG DROP
Match each audit element to its description.
Items to match: Level I audit, Level II audit, Level III audit, Data logger item.
Answer is in the explanation below.
