Deflection yoke definitions
| Word backwards | noitcelfed ekoy |
|---|---|
| Part of speech | Noun |
| Syllabic division | de-flec-tion yoke |
| Plural | The plural of the word deflection yoke is deflection yokes. |
| Total letters | 14 |
| Vogais (3) | e,i,o |
| Consonants (8) | d,f,l,c,t,n,y,k |
The deflection yoke is an essential component in a cathode-ray tube (CRT) television or monitor. This device is responsible for controlling the movement of the electron beam across the screen, allowing for the creation of images. The deflection yoke consists of coils that generate magnetic fields to steer the electron beam horizontally and vertically.
Structure and Function
The deflection yoke is typically made up of two main sets of coils - the horizontal deflection coils and the vertical deflection coils. These coils are wound around a magnetic core and are positioned perpendicular to each other. When current flows through these coils, it creates magnetic fields that interact with the electron beam, causing it to move in a specific direction.
Horizontal Deflection
The horizontal deflection coils are responsible for moving the electron beam from left to right across the screen. By varying the current flowing through these coils, the beam can be moved at different speeds, allowing for the creation of horizontal lines and shapes on the display.
Vertical Deflection
The vertical deflection coils control the movement of the electron beam from top to bottom on the screen. Similar to the horizontal coils, changing the current in the vertical coils allows for the creation of vertical lines and shapes. By coordinating the horizontal and vertical deflection, the entire image on the screen can be created.
Deflection yokes play a crucial role in ensuring that the electron beam moves accurately across the screen, producing sharp and clear images. Without a properly functioning deflection yoke, the image on the screen can become distorted or misaligned.
Overall, the deflection yoke is a critical component in CRT displays, enabling the precise control of the electron beam to create the images we see on our televisions and monitors.
Deflection yoke Examples
- The deflection yoke in the old television needed to be replaced.
- To adjust the picture on the screen, the technician tweaked the deflection yoke.
- The deflection yoke controls the movement of the electron beam in a CRT monitor.
- When the deflection yoke is faulty, the image on the screen can become distorted.
- The deflection yoke plays a crucial role in directing the electron beam in a cathode ray tube.
- Manufacturers must ensure the deflection yoke is properly calibrated for optimal performance.
- The deflection yoke is responsible for scanning the electron beam across the screen rapidly.
- A damaged deflection yoke can lead to issues with the alignment of images on a monitor.
- To enhance image quality, it is essential to have a high-quality deflection yoke.
- The deflection yoke is a critical component in the functioning of a cathode ray tube.