LESSON ASSIGNMENT
LESSON 3
X-Ray Circuits and Tubes
LESSON ASSIGNMENT
Paragraphs 3-1 through 3-14
LESSON OBJECTIVES
After completing this lesson, you should be able to:
3-1.
Describe the circuits and components of x-ray
machines, including autotransformers, filament
transformers, choke coils, prereading volt-
meters, step-up transformers, milliammeters,
timers, and x-ray tubes, and also discuss
various methods of rectification.
3-2.
Explain the production of x-rays, as well as the
operation, purpose, materials, designs, and
components of x-ray tubes.
3-3.
Use charts and formulas designed to protect the
x-ray tube from heat damage.
SUGGESTION
After completing the assignment, complete the
exercises of this lesson. These exercises will help
you to achieve the lesson objectives.
MD0950
3-1
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