Category: D

The radiation emitted directly from the X-ray tube is referred to as primary radiation.  

A two-electrode electronic device, such as the X-ray tube and rectifying valve tube, consists of a cathode and an anode as essential components.  

Situated within the filament circuit of the X-ray apparatus, the filaments remain illuminated even when the machine is not actively producing exposures. However, they operate at a low amperage in stand-by mode and swiftly ignite to maximum brightness both prior to and during the exposures. This sequence of events significantly extends the lifespan of the…

The electric field experiences a time delay in relation to the applied field within the dielectric material of a capacitor.  

A substance exhibiting the property of magnetic repulsion, such as beryllium or bismuth.  

An X-ray image possessing optimal penetration, commendable density, and discernible intricacy.  

The permissible degree of defocus within the image plane that can be accepted while preserving a predetermined level of resolving capability.  

A supplementary radiographic device utilized to intentionally induce a fluctuation in X-ray intensity over a region with uneven thickness.  

The elimination of magnetic attraction.  

The arrangement of the primary coil and one of the secondary coils in three-phase X-ray generators. While the star configuration is employed for one of the secondary coils, there are two secondary coils in total.