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electronics and communication engineering communication systems
1. In TV signals colour burst is used
(A): for interlacing of horizontal lines
(B): to ensure I and Q phase correctly
(C): to maintain colour sequence
(D): to synchronise colours
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By: guest on 01 Jun 2017 11.49 pm
Colour burst consists of a short train of about 10 cycles sent to the receiver along with synchronous signals. It ensures I and Q phase correctly.
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