RTBC - The x-ray circuit Questions and
Answers
Which aspect of the x-ray circuit diagram includes the low-voltage portion of the step up
transformer? ✔️Correct Ans-Circuit A
Which aspect of the x-ray circuit diagram represents the secondary circuit of the x-ray system?
✔️Correct Ans-circuit. B
Which of the following devices is located within the secondary circuit of the x-ray system?
✔️Correct Ans-X-ray tube
The rectification Bridges within the x-ray circuit function to modify the electrical power within
the x-ray system by Converting ✔️Correct Ans-Alternating current to direct current
What type of power is needed in the x-ray tube to create a steady flow of highly penetrating x-
rays? ✔️Correct Ans-High voltage, direct current
Which component of the x-ray circuit ensures the electrons flow in only One Direction through
the x-ray tube ✔️Correct Ans-Rectifiers
Within the x-ray circuit, rectifiers are located between the ✔️Correct Ans-Step up transformer and
the x-ray tube
, In the x-ray circuit diagram, the electrical power, a component C is described as ✔️Correct Ans-
high-voltage, alternating current
Well servicing a malfunctioning x-ray machine, the engineer observes that electrical flow within
the x-ray tube was alternating back-and-forth between cathode and anode. The failure of what
device is likely responsible for this issue? ✔️Correct Ans-Rectifier
Well servicing a malfunctioning x-ray machine the engineer observes that the electrical flow
through the x-ray tube is measuring in volts, rather than kilovolts. Failure of what device is likely
responsible for this issue? ✔️Correct Ans-Step up transformer
What aspect of the x-ray circuit diagram represents the filament circuit ✔️Correct Ans-Circuit C
What term best describes the process through which free electrons are created within the x-ray
tube ✔️Correct Ans-Thermionic emission
What technical factor controls the temperature of the cathode filament within the x-ray tube?
✔️Correct Ans-Milliamperage mA
The filament current is controlled by the technologist through a device called a(n) ✔️Correct Ans-
Rheostat
Rheostat within the x-ray circuit would result in the inability to ✔️Correct Ans-modify the
filament current
Answers
Which aspect of the x-ray circuit diagram includes the low-voltage portion of the step up
transformer? ✔️Correct Ans-Circuit A
Which aspect of the x-ray circuit diagram represents the secondary circuit of the x-ray system?
✔️Correct Ans-circuit. B
Which of the following devices is located within the secondary circuit of the x-ray system?
✔️Correct Ans-X-ray tube
The rectification Bridges within the x-ray circuit function to modify the electrical power within
the x-ray system by Converting ✔️Correct Ans-Alternating current to direct current
What type of power is needed in the x-ray tube to create a steady flow of highly penetrating x-
rays? ✔️Correct Ans-High voltage, direct current
Which component of the x-ray circuit ensures the electrons flow in only One Direction through
the x-ray tube ✔️Correct Ans-Rectifiers
Within the x-ray circuit, rectifiers are located between the ✔️Correct Ans-Step up transformer and
the x-ray tube
, In the x-ray circuit diagram, the electrical power, a component C is described as ✔️Correct Ans-
high-voltage, alternating current
Well servicing a malfunctioning x-ray machine, the engineer observes that electrical flow within
the x-ray tube was alternating back-and-forth between cathode and anode. The failure of what
device is likely responsible for this issue? ✔️Correct Ans-Rectifier
Well servicing a malfunctioning x-ray machine the engineer observes that the electrical flow
through the x-ray tube is measuring in volts, rather than kilovolts. Failure of what device is likely
responsible for this issue? ✔️Correct Ans-Step up transformer
What aspect of the x-ray circuit diagram represents the filament circuit ✔️Correct Ans-Circuit C
What term best describes the process through which free electrons are created within the x-ray
tube ✔️Correct Ans-Thermionic emission
What technical factor controls the temperature of the cathode filament within the x-ray tube?
✔️Correct Ans-Milliamperage mA
The filament current is controlled by the technologist through a device called a(n) ✔️Correct Ans-
Rheostat
Rheostat within the x-ray circuit would result in the inability to ✔️Correct Ans-modify the
filament current
