Question 1:
Illustrate the block diagram of the video amplifier in the Black and White TV receiver.
Question 2:
Write down the factors which influence the choice of IF in TV receivers?
Question 3:
Sketch a block diagram of the TV tuner and illustrate the functions of each block.
Question 4:
Write down comprehensive notes on high pass filter and trap circuits in VHF tuner.
Question 5:
Illustrate the working of YAGI-UDA Antenna for TV receivers.
Question 6:
Write down short notes on video signal quantization.
Question 7:
How many lines are blanked out in each frame in the case of 625 line system? Discuss.