deflection yoke

deflection yoke

[di′flek·shən ‚yōk]
(electronics)
An assembly of one or more electromagnets that is placed around the neck of an electron-beam tube to produce a magnetic field for deflection of one or more electron beams. Also known as scanning yoke; yoke.
References in periodicals archive ?
Later, ferrite was used in a wide range of power supply components such as the deflection yoke cores of television tubes and transformers that convert voltage, exerting a substantial impact on the evolution of virtually all electronic components.
A deflection yoke equipped with a dial gage was used to measure the center deflection of the shelves to the nearest 0.
The Southport plant produces ferrite powder for deflection yoke rings, which are used in the production of computer and television tubes.
This, coupled with a redesigned S-NX DBF electron gun for reduced spot size and screen focus uniformity, and improved deflection yoke technology for better beam landing, provides a flat, sharp and bright image.
This, coupled with a redesigned S-NX DBF electron gun for reduced spot size and screen focus uniformity, and improved deflection yoke technology for improved beam landing, especially in the corners, provides flat, sharp, and bright flat monitors.
Table 7: World Market for Transformers by Product Segment - RFTS & IFTS, Audio Frequency Transformers, Power Transformers, High Frequency Power Transformers, High Voltage Transformers, Fly back Transformers, Deflection Yoke Transformers, and Other Transformers Independently Analyzed with Annual Sales Figures in US$ Million for Years 2003 through 2008 50
This, coupled with a redesigned S-NX DBF electron gun for reduced spot size and superior screen focus uniformity, and improved deflection yoke technology for improved beam landing, especially in the corners, provides for the flattest, sharpest, and brightest monitor available in the industry.
Every third TV set made in Europe incorporates the company's deflection yoke.
Vertical boosters are power amplifiers used to drive the deflection yoke that controls the vertical position of electrons in the CRT tube.
The ErgoFlat technology accomplishes this by changing the shape of the deflection yoke enabling Hitachi's ErgoFlat monitors to achieve better focus and accuracy in the corners and edges.
The ErgoFlat technology accomplishes this by changing the shape of the deflection yoke enabling Hitachis ErgoFlat monitors to achieve better focus and accuracy in the corners and edges.
This monitor features some major changes to conventional flat-face monitor technology by changing the shape of the deflection yoke.