Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 4 (Q.No. 34)
34.
Assertion (A): A composite video signal has synchronising pulses.
Reason (R): It is necessary to synchronise the scanning process in the transmitter and receiver.
Answer: Option
Explanation:
Synchronisation of scanning process at transmitter and receiver is necessary for proper reproduction at TV receiver.
For this purpose synchronising pulses are sent as a part of video signal.
Discussion:
Be the first person to comment on this question !
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers