Content preview from Consumer ElectronicsMultiple Choice Questions
- The colour which the body presents to the eye is the colour of the light which it
- absorbs
- reflects
- Primary colours
- can be produced by mixing other colours
- cannot be produced by mixing othe colours
- The colours red, green and blue are called
- subtractive primaries
- additive primaries
- The attributes of colour are
- phase
- hue
- amplitude
- saturation
- brightness
- The signal essential to the operation of a black-and-white TV is
- chrominance signal
- luminance signal
- composite video signal
- control signal
- In the NTSC system, the two colour difference signals are
- transmitted together
- not transmitted together
- transmitted in quadrature
- transmitted in anti-phase
- Hue control is necesary in the
- PAL system
- NTSC system
- SECAM System ...
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Publisher Resources
ISBN: 9789332503304