What Is the Primary Function of a Pressure Differential Valve

question 16

Multiple Choice

What is the primary function of a pressure differential valve used in a hydraulic brake circuit?

• A) alerts the driver to a partial system hydraulic failure
• B) ensures brakes are prioritized over the power steering requirement for brake fluid
• C) alerts the driver to a partial system mechanical failure
• D) all of the above

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Definitions:

Chronic Entropion

A condition where the eyelid folds inward, causing the eyelashes to rub against the eyeball, leading to irritation, discomfort, and potential damage.

Exophthalmos

A medical condition where the eyes bulge outwards excessively, usually due to an overactive thyroid gland.

Ptosis

Abnormal condition of one or both upper eyelids in which the eyelid droops; caused by weakness of the levator muscle or paralysis of the third cranial nerve.

Lithotomy

A medical position in which the patient lies on their back with legs elevated and spread apart, commonly used for gynecological and other medical procedures.