Answer the following problems.
problem 1) describe why the range of direct TV reception is limited to line of sight?
problem 2) In color television, why color difference signals are transmitted rather than the primary color signals.
problem 3) prepare down the advantage of VSB modulator.
problem 4) List the different digital equipments required in a TV studio.
problem 5) What do you mean by the resolving power of a camera tube?
problem 6) Why EHT is required in a TV as receiver?
problem 7) describe flicker and its effects on TV vision.
problem 8) prepare downthe values of horizontal and vertical scanning frequencies in PAL system?
problem 9) What is the role of color killer circuit?
problem 10) What will occur to the picture, if picture IF is not adjusted at required 50% of the maximum response, along the nyquist flank?