The x-ray tube protective circuitry test should be performed:
a. At the beginning of a quality assurance program.
b. At six-month intervals.
Following the installation of a new x-ray tube.
d. All of the above.
________________________is needed to perform the protective devices quality
a. Calibrated test object.
b. Tube rating chart.
d. Measuring tape.
To perform the protective devices quality control test, you also need a radiographic
If you perform the protective devices test with a radiographic unit, the density of
the test item should be ____________________________or the same as that of
the test object.
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