Question Paper: Television Engineering Question Paper - December 2015 - Electronics and Telecom Engineering (Semester 6) - Mumbai University (MU)
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Television Engineering - December 2015

MU Electronics and Telecom Engineering (Semester 6)

Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary
1(a) Give CCIR-B slandered. 5 marks

1(b) Explain electron multiplier section in brief 5 marks

1(c) Explain what is colour killer circuit? 5 marks

1(d) What is the need of MUSE system? 5 marks

2(a) What is the need of Equalization pulses? Explain pre- and post-Equalization pulses in brief. 5 marks

2(b) Draw and explain the working of Vidicon in brief. 5 marks

3(a) Explain the features of PAL system. Explain PAL coder in details. 5 marks

3(b) Explain in detail - Raster scanning. What are the advantages of this scanning system? 5 marks

4(a) What is the need of Chroma Sub-sampling? Explain the types in details. 5 marks

4(b) Explain the packet format for Sound / data signal in D2-MAC. 5 marks

5(a) Why Direct to Home is preferred over terrestrial transmission? Explain in brief DTH system. 5 marks

5(b) Explain HDTV compatibility. Give the HDTV slandered for 1250 line and 1125 line. 5 marks

Write short note on (any four)

6(a) Active and passive matrix of LCD. 5 marks

6(b) Synchronization in MAC. 5 marks

6(c) Vestigial side band transmission in TV. 5 marks

6(d) Line rate and Aggregate data rate. 5 marks

6(e) Merits and Demerits of LED display. 5 marks

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