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RAD150 Chapter 5
Question | Answer |
---|---|
What are the 3 main components of the x-ray imaging system? | x-ray tube, high voltage generator, operating console |
What is the purpose of the line compensator? | measures and adjusts incoming voltage to 220V |
What are the 4 types of exposure timers? | synchronous, electronic, mAs, AEC |
What is the first component of the imaging system to receive power & where does it send that power? | autotransformer to high-voltage generator & filament circuit |
What are the 3 parts of the high-voltage generator? | high-voltage transformer, filament transformer, rectifiers |
Which part of the imaging system controls focal spot size? | filament transformer |
How many pulses per second are produced with 1/2 wave rectification? Full wave? | 60; 120 |
What is the voltage ripple for a single-phase generator? Three-phase 6 pulse? Three-phase 12 pulse? High Frequency? | 100 14 4 1 |
How many pulses per second does a three-phase, 6 pulse generator produce? | 360 |