LRA 222 Weeks 1,2, 3 & Final Exams STUDY
BUNDLE PACKAGE |Questions and Verified
Answers - (2024/ 2025 Updates) 100% Correct |
Grade A
The filament and focusing cup are part of what ? - ANSWERCathode
The motor that turns the anode operates through - ANSWERElectromagnetic
induction
Focal spot can turn into what? - ANSWERFocal track
How does the focusing cup keep electrons together? - ANSWERLike charges repel
What is the stator made up of? - ANSWERElectromagnets
What can help improve tube life ? - ANSWERWarming tube up
Why is the effective focal spot smaller than anode - ANSWERFace of anode is angled
Effective focal spot is ________ than the actual focal spot - ANSWERSmaller
With half-wave rectification, the current flows through the x-ray tube during the
_____ part of the cycle. - ANSWERPositive
What devices are used to distribute heat? - ANSWEROil and fans
What is the line compensator? - ANSWERDevice that adjusts incoming power to 220v
The first component to receive power in the xray circuit - ANSWERAuto transformer
What changes the current from ac to dc? - ANSWERRectifiers
What is the purpose of the filament circuit - ANSWERBoil electrons off of the
filament
AEC controls quality or quantity? - ANSWERQuantity
Step down transformer does what to amperage(MAs) - ANSWERIncreases
Ac current flows - ANSWERBoth ways
Dc current flows - ANSWEROne direction
BUNDLE PACKAGE |Questions and Verified
Answers - (2024/ 2025 Updates) 100% Correct |
Grade A
The filament and focusing cup are part of what ? - ANSWERCathode
The motor that turns the anode operates through - ANSWERElectromagnetic
induction
Focal spot can turn into what? - ANSWERFocal track
How does the focusing cup keep electrons together? - ANSWERLike charges repel
What is the stator made up of? - ANSWERElectromagnets
What can help improve tube life ? - ANSWERWarming tube up
Why is the effective focal spot smaller than anode - ANSWERFace of anode is angled
Effective focal spot is ________ than the actual focal spot - ANSWERSmaller
With half-wave rectification, the current flows through the x-ray tube during the
_____ part of the cycle. - ANSWERPositive
What devices are used to distribute heat? - ANSWEROil and fans
What is the line compensator? - ANSWERDevice that adjusts incoming power to 220v
The first component to receive power in the xray circuit - ANSWERAuto transformer
What changes the current from ac to dc? - ANSWERRectifiers
What is the purpose of the filament circuit - ANSWERBoil electrons off of the
filament
AEC controls quality or quantity? - ANSWERQuantity
Step down transformer does what to amperage(MAs) - ANSWERIncreases
Ac current flows - ANSWERBoth ways
Dc current flows - ANSWEROne direction
