Question 1:
What kind of antennas is employed for TV Transmission and illustrate any one of them with appropriate sketches.
Question 2:
Sketch the block diagram showing the signal flow in the monochrome television receiver and illustrate the function of each block.
Question 3:
Write down the limitations of simple AGC and how to overcome them.
Question 4:
Write down the function of limiter in receiver sound system.
Question 5:
How to disconnect U and V signals in colour signal decoding?
Question 6:
Illustrate out the principle of noise canceller employed in TV Receiver.
Question 7:
What do you understand by the term AFC? Why it is employed in TV Receivers? Sketch and illustrate the single ended AFC circuit.