Your x-ray machine runs off 110 volts.Theoretically what would occur if there was no step-down transformer in the x-ray control panel?
A) Too few electrons would be produced for the purpose of dental x-rays.65,000 to 100,000 volts are required to heat the tungsten filament.
B) Too few electrons would be produced for the purpose of dental x-rays.50,000 to 75,000 volts are required to heat the tungsten filament.
C) Too many electrons would be produced for the purpose of dental x-rays.Only 3-5 volts are required to heat the tungsten filament.
D) There would be no interruption in function of the machine.
Correct Answer:
Verified
Q16: The fundamental unit of matter is the
A)proton.
B)neutron.
C)electron.
D)atom.
Q17: The nucleus of an atom contains
A)protons.
B)neutrons.
C)protons and
Q18: Which of the following statements is true
Q19: Which of the following forms of electromagnetic
Q20: Which of the following elements is the
Q22: Which would you adjust if you wanted
Q23: Within the x-ray tube,electrons are generated by
Q24: The lead collimator
A)carries away the heat produced
Q25: In the dental x-ray tube,the number of
Q26: The purpose of the anode is to
A)produce
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