LRA 222 Final Exam Questions With Correct
Answers
The first component to receive electrical power in the x-ray circuit is the _____.
autotransformer
a step down transformer is found in the _______ circuit
filament
the voltage across the x-ray tube is most stable with _________.
high frequency generators
the _______ circuit supplies electrons for the x-ray tube current.
filament
the operating console contains circuits that operate on the _________ side.
low voltage
the three key parts of the x-ray imaging system are the x-ray tube
______________ and __________________
operating console & high voltage generator
the step up transformer increases voltage by ______________ times
500- 1,000
the x-ray beam generated by the circuit with the __________ voltage ripple has the
___________ quantity and quality.
lowest & highest
the high voltage generator includes the high voltage transformer the ___________ and the
___________
filament transformers & rectifiers
Thermionic emission at the filament is controlled by the ______________ across the x-ray tube
during an exposure.
Answers
The first component to receive electrical power in the x-ray circuit is the _____.
autotransformer
a step down transformer is found in the _______ circuit
filament
the voltage across the x-ray tube is most stable with _________.
high frequency generators
the _______ circuit supplies electrons for the x-ray tube current.
filament
the operating console contains circuits that operate on the _________ side.
low voltage
the three key parts of the x-ray imaging system are the x-ray tube
______________ and __________________
operating console & high voltage generator
the step up transformer increases voltage by ______________ times
500- 1,000
the x-ray beam generated by the circuit with the __________ voltage ripple has the
___________ quantity and quality.
lowest & highest
the high voltage generator includes the high voltage transformer the ___________ and the
___________
filament transformers & rectifiers
Thermionic emission at the filament is controlled by the ______________ across the x-ray tube
during an exposure.
