Module 1
Elements of Television system Basic block schematic of television transmitter and receiver, Analysis of Television pictures, Scanning, human factor consideration, flicker, interlaced scanning, number of scanning lines, Horizontal and vertical resolution, maximum video frequency, Colour resolution and bandwidth, Composite video signal, video signal dimensions, vertical and horizontal synchronization signal dimensions, channel bandwidth, vestigial side band transmission, channel bandwidth and allocations for colour transmission.
Elements of Television system Basic block schematic of television transmitter and receiver, Analysis of Television pictures, Scanning, human factor consideration, flicker, interlaced scanning, number of scanning lines, Horizontal and vertical resolution, maximum video frequency, Colour resolution and bandwidth, Composite video signal, video signal dimensions, vertical and horizontal synchronization signal dimensions, channel bandwidth, vestigial side band transmission, channel bandwidth and allocations for colour transmission.
Module 2
Television camera and transmitters Photoelectric effects, Working principle of image orthicon, vidicon, plumbicon, CCD, structure of CCD and its working, Monochrome and Colour television camera block schematic explanation, TV transmitters Positive and negative modulation and its comparison, high level and low level modulation and its comparison. Colour TV picture tubes purity and convergence, Delta gun, PIL, Trinitron tubes, LCD screens.
Television camera and transmitters Photoelectric effects, Working principle of image orthicon, vidicon, plumbicon, CCD, structure of CCD and its working, Monochrome and Colour television camera block schematic explanation, TV transmitters Positive and negative modulation and its comparison, high level and low level modulation and its comparison. Colour TV picture tubes purity and convergence, Delta gun, PIL, Trinitron tubes, LCD screens.
Module 3
Monochrome and colour reception, Monochrome receiver Detailed block schematic, Yagi antenna, BALUN transformers, RF tuner, electronic tuning, SAW filters, IF conversion, VSB reception and correction, video detector, AGC delayed AGC and Keyed AGC, video amplifier, cathode and grid modulation, sync separation, horizontal and vertical deflection circuits and wave forms, sound separation. Power supplies SMPS and block schematic explanation, EHT generation and its wave form description, Typical ICs in different stages.
Monochrome and colour reception, Monochrome receiver Detailed block schematic, Yagi antenna, BALUN transformers, RF tuner, electronic tuning, SAW filters, IF conversion, VSB reception and correction, video detector, AGC delayed AGC and Keyed AGC, video amplifier, cathode and grid modulation, sync separation, horizontal and vertical deflection circuits and wave forms, sound separation. Power supplies SMPS and block schematic explanation, EHT generation and its wave form description, Typical ICs in different stages.
Module 4
Colour Television Compatibility consideration, Colour response of human eye, Three colour theory, additive mixing of colours, chromaticity diagram, Luminance and chrominance, colour difference signal and its generation, Polarity of colour difference signal, Frequency interleaving and Colour burst signal, delay lines, Basic colour television systems PAL and NTSC, Block schematic explanation.
Colour Television Compatibility consideration, Colour response of human eye, Three colour theory, additive mixing of colours, chromaticity diagram, Luminance and chrominance, colour difference signal and its generation, Polarity of colour difference signal, Frequency interleaving and Colour burst signal, delay lines, Basic colour television systems PAL and NTSC, Block schematic explanation.
Module 5
Television applications CCTV and its functional block schematic, Cable television converters, cable connections, Satellite television Dish antenna, LNB, Down converters, Video discs VCD and DVD, Digital recording, LASER source, High definition television.
Television applications CCTV and its functional block schematic, Cable television converters, cable connections, Satellite television Dish antenna, LNB, Down converters, Video discs VCD and DVD, Digital recording, LASER source, High definition television.
mgu university b.tech syllabus electronics
References
1. Monochrome and colour television R R Gulati, Wiley Eastern.
2. Colour Television, Theory and Practice S P Bali, Tata Mc Graw Hill.
3. Television engineering A M Dhake, Tata Mc Graw Hill
4. Basic Television Engineering Bernad Grob, Mc Graw Hill.
2. Colour Television, Theory and Practice S P Bali, Tata Mc Graw Hill.
3. Television engineering A M Dhake, Tata Mc Graw Hill
4. Basic Television Engineering Bernad Grob, Mc Graw Hill.