Rectification
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| high-voltage AC is changed to high-voltage DC between the secondary of the high-tension transformer and the | x-ray tube
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| 3 advantages of a 3-phase power supply | shorter permitted exposures, higher beam quality, higher beam intensity
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| principle material of a solid state diode and what is significant about it? | silicon that is doped with arsenic or gallium
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| in a 3 phase, if one of the rectifiers is damaged prior to an exposure, what is likely to occur? | reduce amount of optical density due to a decreased radiation output
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| process in which AC is converted to DC | rectification
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| how many diodes in a 3 phase 12 pulse? | 12
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| how many diodes in full wave? half wave? | 4, 2
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| a 3 phase, 6 pulse unit has an effective kV of about ______% of the peak kV | 87%
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| small variation of the voltage waveform of 3 phase rectified current | voltage ripple
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| how many dots should appear on a spin top test image for a single phase full wve rectiied unit: 250 milliseconds, 150 milliseconds, 16 milliseconds | 30, 18, 2
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Created by:
kristinalyn
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