Answer :
Final answer:
An externally equalized thermostatic expansion valve addresses the problem of evaporator pressure drop in a refrigeration system.
Explanation:
In a refrigeration system, an externally equalized thermostatic expansion valve helps address the issue caused by a pressure drop in the evaporator. When the pressure decreases in the evaporator, the thermostatic expansion valve adjusts to regulate the flow of refrigerant, maintaining proper operation.
This valve prevents problems like inefficient cooling due to inadequate refrigerant flow, ensuring the system operates optimally. By balancing the pressure within the system, the valve helps maintain stable and efficient operation, especially in addressing issues related to evaporator pressure.
Learn more about Refrigeration system components here:
https://brainly.com/question/28270951
