X-ray Physics
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Watt
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| What is the SI unit of resistance? | show 🗑
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| show | Scatter Radiation, happens in the patient, has no value in x-ray, is completely unwanted.
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| What is a photon? | show 🗑
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| show | Bremsstrahlung
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| show | The study of physical forces and quantities or the scientific study of matter, force, and motion and how they relate to each other.
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| what are SI units based off of ? | show 🗑
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| how is mass measured in SI units? | show 🗑
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| How is matter defined? | show 🗑
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| show | energy
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| show | Potential and Kinetic
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| show | the number of protons
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| What is the number of protons and neutrons called in an atom? | show 🗑
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| what are the structures of an atom and what are their charges? | show 🗑
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| An atom is defined as what? | show 🗑
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| show | protons and neutrons
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| show | Came up with the concept that electrons orbited around the nucleus
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| How many electrons are in the nucleus of an atom? | show 🗑
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| How are electrons bound to an atom? | show 🗑
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| which electron shell has the most EBE? | show 🗑
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| show | Al 13, W 74, Pb 82
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| How does the formula 2n(squared) work? | show 🗑
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| show | free electrons that travel on a path from one point to another.
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| define ionization | show 🗑
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| show | Cation- more positive ion, Anion- more negative ion
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| show | Energy cannot be created or destroyed bit can be changed into other forms of energy.
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| What are the 3 laws of Electricity? | show 🗑
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| show | V-Volts, I-Current, R- Resistance
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| What is OHM's Law? | show 🗑
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| What is power? | show 🗑
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| electrical charges are measured in what? | show 🗑
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| show | A unit of measuring electrical current in a circut
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| show | the quality of electrons flowing from one point to another.
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| show | Electric currents can create magnetic fields, and Magnetic fields can create electricity
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| show | Magnetic field
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| show | the field is weaker.
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| Electromagnetic Fields require what kind of current? | show 🗑
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| show | Energy traveling through space.
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| How much mass does Electromagnetic Radiation have? | show 🗑
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| what is a frequency? | show 🗑
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| show | Increases
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| X-rays with shorter wavelengths have what frequency and can do what? | show 🗑
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| show | two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
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| What kind of motor does the tube use? | show 🗑
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| What is the range kVp for a typical x-ray? | show 🗑
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| show | Diagnostic and Gamma X-rays
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| show | Form of energy that is created from the movement of electrons.
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| show | a joule
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| show | electromagnetic, nuclear, thermal, chemical, mechanical.
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| show | automatically cuts power if values are too high to prevent circuit overload to prevent damage to the equipment.
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| Force x Distance = what? | show 🗑
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| Nuclear Energy is released from what? | show 🗑
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| show | Electromagnetic Energy
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| What is the speed of light? | show 🗑
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| What is rectification? | show 🗑
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| show | Never.
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| Do X-rays have a positive or negative charge? | show 🗑
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| show | Resistance, Current, and Potential Difference
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| show | any property in the circuit that hinders the flow of current,
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| What are 3 things that give you resistance | show 🗑
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| Define Potential difference | show 🗑
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| show | Negative to Positive
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| show | Electromotive force, it is the force pushing the electrons, The volt.
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| show | Parallel Circuit
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| How many times does the current alternate per second in the US? | show 🗑
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| A battery is an example of what kind of current? | show 🗑
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| what are two other names for voltage? | show 🗑
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| what are the components of a circuit? | show 🗑
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| show | Main Primary Circuit
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| A typical Xray machine has how many what in the rectifier? | show 🗑
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| A step down happens where on the circuit board? | show 🗑
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| what houses the filaments? | show 🗑
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| show | 3-5 amps, 5-15 volts, if the amp/volts weren't decreased it would be too much power/heat going to the filaments and they would burn out.
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| What is the Target? | show 🗑
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| Why does the rotor spin? | show 🗑
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| Something that is used to correct fluctuations in the incoming voltage is called a what? | show 🗑
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| what kind of transformer converts volts to kilovolts? | show 🗑
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| show | Auto-Self induction Step- Mutual induction
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| show | electricity produced when conductor is placed between two magnetic fields.
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| show | they decrease.
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| The lower the volts the __?__ the amps. | show 🗑
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| show | tube current
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| What controls the autotransformer? | show 🗑
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| what does the autotransformer control? | show 🗑
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| show | moves the bottom 1/2 of the wave to the top so that it is now DC current
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| What does a half wave rectifier do? | show 🗑
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| What machine can you do a spin-top test on? | show 🗑
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| A pulse represents what? | show 🗑
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| show | 35%
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| show | 41%
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| What is an instrument for absorbing scatter radiation? | show 🗑
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| show | 1/2 wave, full wave, 3 phase 6 pulse, 3 phase 12 pulse, and high frequency.
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| show | Subject/Object/Patient.
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| show | Larger
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| show | so the electrons can flow unobstructed from cathode to target.
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| show | Source, Power, Target.
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| show | tells the ability of penetrating power.
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| show | (boiling off of electrons) When the filament is heated by high current electrons are created
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| What happens in Brems x-ray? | show 🗑
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| what is the EBE of the K shell? | show 🗑
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| show | when kVp is below 70.
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| below 70 kVp what percentage of the beam is characteristic x-ray? | show 🗑
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| When are characteristic photons produced? | show 🗑
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| What happens in characteristic radiation? | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
christina325
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