JNTUH B.Tech 4th year (4-1) Television Engineering gives you detail information of Television Engineering (Elective – II) R13 syllabus It will be help full to understand you complete curriculum of the year.
Course Objectives
The objectives of the course are:
- To familiarize the students with Television transmitters and receive, and TV signal transmission.
- To make them understand different signal processing step monochrome television,
- To introduce colour television transmitters and receivers.
UNIT -I
Introduction: TV transmitter and receivers, synchronization. Geometric forn and aspect ratio, image continuity, interlaced scanning, picture resolution Composite video signal, TV standards. Camera tubes: image Orthicon Plumbicon, vidicon, silicon Diode Array vidicon, Comparison of camera tubes Monochrome TV camera,
TV Signal Transmission and Propagation: Picture Signal transmission positive and negative modulation, VSB transmission, sound signal transmission, standard channel BW,TV transmitter, TV signal propagation interference, TV broadcast channels, TV transmission Antennas.
UNIT —II
Monochrome TV Receiver: RF tuner, IF subsystem, video amplifier, sound section, sync separation and processing, deflection circuits, scanning circuits, AGC, noise cancellation, video and inter carrier sound signal detection, vision IF subsystem of Black and White receivers, Receiver sound system: FM detection, FM Sound detectors, and typical applications.
UNIT -III
Sync Separation and Detection: TV Receiver Tuners, Tuner operation, VHF and UHF tuners, digital tuning techniques, remote control of receiver functions. Sync Separation, AFC and Deflection Oscillators: Synchronous separation, k noise in sync pulses, separation of frame and line sync pulses. AFC, single ended AFC circuit, Deflection Oscillators, deflection drive lOs, Receiver Antennas, Picture Tubes.
TEXT BOOKS
- Television and Video Engineering- A.M.Dhake, 2nd Edition.
- Modern Television Practice Principles, Technology and ServiceR .R.Gallatin, New Age International Publication, 2002.
- Monochrome and Colour TV- R.R. Gulati, New Age International Publication, 2002.
REFERENCE BOOKS
- Colour Television Theory and Practice-S.P.BaI, TMH, 1994.
- Basic Television and Video Systems-B.Grob and C.E.Herndon, McGraw Hill, 1999.
Course Outcomes
- Upon completion of the course, the students will be able to:
- Understand TV standards and picture tubes for monochrome TV.
- Distinguish between monochrome and colour Television transmitters and receivers.
- Analyze and Evaluate the NTSC and PAL colour systems.
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