When a reach in cooler or freezer is not located near a drain evaporator condensate is:
A) Retained in the evaporator and evaporated by the circulating air in the case.
B) Drained to a condensate pump that pumps the water out through a small tube.
C) Drained to the condenser where a slinger ring on the condenser fan throws the water onto the condenser where it is evaporated.
D) Drained into a heated pan that evaporates the water.
D
You might also like to view...
PROBLEM 2.43 Each of the rods BD and CE is made of brass (E ? 105 GPa) and has a cross-sectional area of 200 mm2. Determine the deflection of end A of the rigid member ABC caused by the 2-kN load.
Highest wind speeds are usually obtained in ______.
A) tornadoes. B) thunderstorms. C) wind storms. D) hurricanes.
The load connected to the motor is a constant torque of 20 Nm. The total moment of inertia of the entire drive system is 1 Nm sec2 . The voltage of the motor at starting is 150 V.
A 500 V, dc shunt motor has the following parameters:
a. Calculate and plot the motor speed versus time.
b. Calculate the motor speed after 5 seconds.
c. Calculate the starting time.
d. The motor reaches the steady-state speed, and the terminal voltage is at full
value. To decrease the motor speed, the terminal voltage is reduced by 10% while
the field remains constant. Calculate the traveling time.
Required branch circuits include ____ circuits.
A. small appliance, laundry, and bathroom B. HVAC, appliance, and alarm system C. alarm system, bathroom, and telecom D. appliance, laundry, and media system