Electricity for Refrigeration, Heating, and Air Conditioning
9th Edition
ISBN: 9781285179988
Author: Russell E. Smith
Publisher: Cengage Learning
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Textbook Question
Chapter 11, Problem 1RQ
Which of the following is the largest electrical load in an air-conditioning or refrigeration system?
- a. evaporator fan motor
- b. condenser fan motor
- c. compressor
- d. relay coil
Expert Solution & Answer
To determine
The largest electrical load in an air-conditioning or refrigeration system.
Explanation of Solution
An air-conditioning or refrigeration system consists of following electrical components:
- 1. Compressor
- 2. Evaporator fan motor
- 3. Condenser fan motor
- 4. Relay coil
Among the above said components, compressor is the largest electrical load. Because the compressor requires large electricity for its operation. The compressor is a device that works on high pressures (the pressure above the atmosphere).
Thus, the correct answer is “option c. compressor”.
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Chapter 11 Solutions
Electricity for Refrigeration, Heating, and Air Conditioning
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