What two functions does the evaporator of a domestic refrigerator perform?
A. Filters and cools the air.
B. Absorbs and dissipates heat.
C. Humidifies and cools the air.
D. Dehumidifies and cools the air.
Answer: D
You might also like to view...
Combined drawings and specifications are often referred to as ____.
A. models B. units C. complete D. plans
You built a retaining wall 15 feet long and 5 stones high, using stones 15 inches wide, 6 inches high, and 10 inches deep. You first needed a footer 12 inches wide with 4 inches of crushed stone in the bottom. You added 1.5 inches of stone dust, then a row of stone with the top level with the ground.
a. How deep is the footer? b. How many cubic feet of dirt were removed? c. How many cubic feet of crushed stone were used? d. How many cubic feet of stone dust were used? e. How many stones were used in the footer? f. What is the height of the wall in feet? g. How many stones are in the wall above ground?
Discuss the interactions and effects of climate, biological organisms, and chemical and physical factors on the formation of soil
What will be an ideal response?
Understand the purpose of the following mechatronic system and recommend an appropriate sensor and actuator to carry out the specified task.
a. Temperature Control System Purpose: To maintain the temperature of a confined space at the specified temperature. (Hint: Decide how to sense the temperature. Decide how to increase or decrease temperature.) b. Anti-lock Braking System Purpose: To prevent wheel lock-up by automatically modulating the brake pressure during an emergency stop. (Hint: Decide how to sense that the wheels are locked (i.e.: the wheels are not rolling). Decide how to apply or release brakes.) What will be an ideal response?