Radiographic Room a Is a Three-Phase, 6-Pulse Generator

question 28

Multiple Choice

Radiographic room A is a three-phase, 6-pulse generator.Room B is a high frequency generator.When going between these two rooms to perform examinations, what exposure modification is necessary to produce comparable exposure density?

• A)Use 15% more with the three-phase system.
• B)Use 10% more with the high frequency system.
• C)No change is required between the two systems.
• D)Use 10% less with the high frequency system.

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Definitions:

Pent-2-ene

An unsaturated hydrocarbon with a double bond between the second and third carbon atoms in a five-carbon chain.

Oxetane

A four-membered cyclic ether characterized by an oxygen atom bonded to three carbon atoms.

Hybridization

The concept explaining the bonding in molecules by combining atomic orbitals into new hybrid orbitals suitable for pairing with other atoms.

Dialkyl Ethers

Organic compounds consisting of an oxygen atom bonded to two alkyl groups, often characterized by their ether functional group, R-O-R'.