Many CT X-Ray Tubes Have the Capacity for Millions of _________

question 13

Multiple Choice

Many CT x-ray tubes have the capacity for millions of _________ with each exam.

• A) heat units
• B) rotations
• C) volts
• D) Hertz

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Definitions:

Expansion Valve

A component in the air conditioning system that controls the amount of refrigerant flowing into the evaporator, thus regulating cooling.

Operating Temperature

The range of temperature within which a mechanical or electronic device is designed to function optimally.

Heater Performance

The effectiveness with which a heater warms a designated space.

Atmospheric Pressure

The weight of the air that surrounds the earth. At sea level, this weight exerts 14.7 pounds of pressure per square inch of surface area.