5. The air handling unit for an office has a 20 HP motor that operates at full speed. An energy audit of the office has determined that the air flow of the HVAC system can be reduced by 20%. What is the new HP requirement for the air handling unit motor? a. 10.2 HP b. 12.4 HP c. 15.1 HP d. 16.0 HP
5. The air handling unit for an office has a 20 HP motor that operates at full speed. An energy audit of the office has determined that the air flow of the HVAC system can be reduced by 20%. What is the new HP requirement for the air handling unit motor? a. 10.2 HP b. 12.4 HP c. 15.1 HP d. 16.0 HP
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter8: Basic Electric Motors
Section: Chapter Questions
Problem 46RQ: Explain the operation of the direct current motor used in mini-split units.
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