Television Engineering

The book contains Concept of Monochrome TV: Basic block diagram of Monochrome TV transmitter and Receiver – Scanning process – horizontal vertical and sequential scanning – flicker – interlaced scanning (qualitative treatment only) – need for synchronization – blanking pulses – Aspect ratio – Resolution – Types – vertical and horizontal resolution – video bandwidth – composite video signal (CVS) – CVS for one horizontal line – Definitions for Vertical sync pulse Serrated vertical pulse Equalizing pulse – Positive & Negative modulation - TV Standards – List of Types of TV standards. Color T.V. Fundamentals: Additive mixing of colors – Types – color perception – Chromaticity diagram – Definition for Luminance Hue Saturation and Chrominance Formation of chrominance signal in PAL system with weighting factors. CAMERA TUBE: Characteristics – Types of camera tube – working principle of Vidicon and Plumbicon.