In Regards to Internally Equalized and an Externally Equalized Thermostatic

question 10

Multiple Choice

In regards to internally equalized and an externally equalized thermostatic expansion valves identify the incorrect statement?

• A) The pressure exerted on the bottom of the diaphragm of an internally equalized expansion valve stems from the evaporator inlet.
• B) The pressure exerted on the bottom of the diaphragm of an externally equalize expansion valve stems from the evaporator inlet.
• C) The pressure exerted on the bottom of the diaphragm of an externally equalized expansion valve stems from the evaporator outlet.
• D) The pressure exerted on top of the diaphragm on either style of valve stems from the remote bulb.

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Definitions:

Bacteria

Single-celled microorganisms that come in various forms and can inhabit a wide range of environments, including the human body.

Inflammatory Response

Tissue response to injury that is characterized by redness, swelling, pain, and heat.

Inflammation

The body’s immune response to infection or injury, characterized by redness, heat, swelling, and pain.

Receptor Molecules

Molecules on the surface of or within cells that bind to specific substances and trigger a specific cellular response.