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Hall device (mt)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
An element composed generally of a semiconductor material which exhibits a relatively large output voltage across the edges of the element in a directional mutually perpendicular to current flowing through the material and a magnetic field at right angles to the current flow.
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Semiconductor, английский
- A solid material characterized by comparatively high resistivities.
- A material whose resistivity lies between that of conductors and insulators, e.g., germanium and silicon. solid state devices such as transistors, diodes, photocells, and integrated circuits are manufactured from semiconductor materials.
- Полупроводник
- Any material that has a limited capacity for conducting an electric current. certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion process.
- A substance, commonly silicon or germanium, whose ability to conduct electricity falls between that of a conductor and that of a nonconductor (insulator). the term is used loosely to refer to electronic components made from semiconductor materials.
- An electronic material that can be an insulator under one condition and switch to a conductor under a different condition shear-thinning
Relatively, английский
Directional, английский
- Has no meaning but looks good when used by posers example this report is realistic, timely and directional in its approach.
- Направленный; курсовой; путевой
Perpendicular, английский
- Перпендикуляр; перпендикулярный
- A right line falling from or standing upon another vertically, and making the angle of 90° on both sides.
- Перпендикуляр
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Effective focal spot (rt), английский
An elongated, rectangular electron focus so angled that the focal spot size, as viewed along the x-ray beam axis, is smaller and approximately square, thereby permitting increased total area loading of the target for a given focal spot size.
Alloying element, английский
An element added to a metal to create a desired change in its properties.
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