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en
CR
television
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band: _____width is a space required for a channel
blanking:_____ pulses blank out the cathode-ray tube both vertically and horizontally during retrace
brightness: ______ control is a variable resistor which varies the illumination of the picture
contrast: _______control is a variable resistor for controlling the light intensities by varying the amplitude of the picture signal
deflection: _____ yoke is a device used for the deflection of the electronic beam in the cathode-ray tube to form a raster
electromagnetic: _____ deflection is created by a coil placed on the neck of the cathode-ray tube.
electrostatic:_____deflection means of bending the electron stream of the cathode-ray tube by applying a voltage to its deflecting plates
focusing: _____ coil is used to force the electrons in a helical movement to form a clear, sharp spot on the cathode ray tube
horizontal:_______hold is used to keep the picture from slipping sideways
interlace: _______scanning is used to reduce flicker.
kickback: an output transformer use to provide a high voltage for the cathode-ray tube.
separator: a circuit designed to separate the picture part of the signal from synchronizing pulse
channel: television ______ is allocated by the Federal Communication Commission (FCC)
vertical: _____ hold keeps the picture from turning over
test: ____pattern is a design containing vertical and horizontal line transmitted for adjusting and testing TV receivers
television
Across:2. | television ______ is allocated by the Federal Communication Commission (FCC) | 4. | ______ control is a variable resistor which varies the illumination of the picture | 5. | _______hold is used to keep the picture from slipping sideways | 6. | _______control is a variable resistor for controlling the light intensities by varying the amplitude of the picture signal | 11. | _____width is a space required for a channel | 12. | _____ hold keeps the picture from turning over | 14. | _____ coil is used to force the electrons in a helical movement to form a clear, sharp spot on the cathode ray tube | 15. | _____deflection means of bending the electron stream of the cathode-ray tube by applying a voltage to its deflecting plates |
| | Down:1. | an output transformer use to provide a high voltage for the cathode-ray tube. | 3. | _____ deflection is created by a coil placed on the neck of the cathode-ray tube. | 7. | a circuit designed to separate the picture part of the signal from synchronizing pulse | 8. | _____ pulses blank out the cathode-ray tube both vertically and horizontally during retrace | 9. | _______scanning is used to reduce flicker. | 10. | ____pattern is a design containing vertical and horizontal line transmitted for adjusting and testing TV receivers | 13. | _____ yoke is a device used for the deflection of the electronic beam in the cathode-ray tube to form a raster |
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© 2014
PuzzleFast.com, Noncommercial Use Only
television
Across:2. | television ______ is allocated by the Federal Communication Commission (FCC) | 4. | ______ control is a variable resistor which varies the illumination of the picture | 5. | _______hold is used to keep the picture from slipping sideways | 6. | _______control is a variable resistor for controlling the light intensities by varying the amplitude of the picture signal | 11. | _____width is a space required for a channel | 12. | _____ hold keeps the picture from turning over | 14. | _____ coil is used to force the electrons in a helical movement to form a clear, sharp spot on the cathode ray tube | 15. | _____deflection means of bending the electron stream of the cathode-ray tube by applying a voltage to its deflecting plates |
| | Down:1. | an output transformer use to provide a high voltage for the cathode-ray tube. | 3. | _____ deflection is created by a coil placed on the neck of the cathode-ray tube. | 7. | a circuit designed to separate the picture part of the signal from synchronizing pulse | 8. | _____ pulses blank out the cathode-ray tube both vertically and horizontally during retrace | 9. | _______scanning is used to reduce flicker. | 10. | ____pattern is a design containing vertical and horizontal line transmitted for adjusting and testing TV receivers | 13. | _____ yoke is a device used for the deflection of the electronic beam in the cathode-ray tube to form a raster |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only