Which of the following voltage waveforms accurately demonstrates a high frequency circuit? figure_4.14 labeled(2).jpg

Which of the following statements is/are true? The lower set of collimator shutters aid in reducing stem radiation. Focal spot blooming refers to an increase in focal spot size that may occur with very high mA settings. The anode serves to conduct high voltage from the cathode back into the x-ray circuitry. The space charge effect limits x-ray tubes to maximum mA ranges of 500 to 800 mA.

What type of radiation is composed of x-ray photons not produced at the focal spot?

When a meter is connected in parallel, it measures ____ and is referred to as a ____.

The physical area of the focal track affected by the electron beam is the ____.

Refer to the following emission spectrum.  Number 1 indicates the original technique employed for an exposure and Number 2 indicates the corresponding technique change.  What technique change is signified in this illustration? figure_6.6 labeled #1.jpg

When a meter is connected in series, it measures ____ and is referred to as a/an ____.

Which of the following are true in regards to the main breaker of an x-ray circuit? It operates on DC current. It turns the x-ray circuit on and off through electrification by contact. It is the component that eliminates the fluctuation in voltage and current coming into the circuit.

Match each of the given types of transformers with the correct description.  Each response will only be used once. 

The component represented by Number 9 in the following diagram is the: labeled x-ray tube(2).jpg