Electronics questions | form six Physics
(5960) Question Category: Short answers What is the purpose of amplifiers in a phone link? Answer / Solution UNSOLVED |
(5961) Question Category: Short answers Sketch the frequency spectrum for 1500m radio waves modulated by a 4kHz audio signal. Answer / Solution UNSOLVED |
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(5962) Question Category: Short answers List down two advantages of digital signals over analogue signals. Answer / Solution UNSOLVED |
(5963) Question Category: Mathematical Calculation A carrier of frequency 800kHz is amplitude modulated by frequencies ranging from 1kHz Answer / Solution UNSOLVED |
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