Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 12 (Q.No. 38)
38.
The characteristics of H and V sync pulses in a colour TV receiver are
- H sync, pulses are narrow and have frequency of 15625 Hz
- V sync, pulses are much wider and have frequency of 50 Hz
- H and V pulses have almost the same size but frequencies of 15625 and 50 Hz respectively
- V sync, pulses are very narrow but H sync, pulses are wide and their frequencies are 15625 Hz and 50 Hz respectively
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