Basic Principles of Television Engineering » Exercise - 1 10. Video signals below 10% of the carrier are known as : (a) Pedestal height (b) Blacker then black (c) White then white (d) Blacker than black
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Amplitude Modulation » Exercise - 13. The percentage of modulation for 45 kHz deviation the FM broadcast band will be - (a) 30% (b) 40% (c) 60% (d) 90%