X-Ray Circuit & Tube Questions With Accurate Answers
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How many steps are there to pressing the X-ray button? - Answer-Two What does the first step of pressing the button do? - Answer-Puts the x-ray into "prep" mode What happens in prep mode? - Answer-T ... he filament heats A cloud of electrons are emitted around the filament What is the cloud of electrons around the filament called? - Answer-The space charge What is the space charge? - Answer-Electrons leave the filament as a cloud. This creates a net +ve (positive) around the very negative cathode What happens when the exposure button is pressed? - Answer-High electrical kilovoltage is applied. Electrons accelerate across the tube [Show More]
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Oct 29, 2024
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