Question
In PAM technique which of the below attributes of the
pulse is used to vary as the amplitude of message variesSolution
- Why Correct: In Pulse Amplitude Modulation (PAM), the amplitude of each pulse is varied proportional to the instantaneous amplitude of the message signal.
- Why Others are Wrong:
- Frequency → PWM/PPM, not PAM.
- Width → Pulse Width Modulation (PWM).
- Phase → Pulse Phase Modulation (PPM).
More IT Operating System Questions
How many numbers lie between 2000 and 3000 divisible by 5 can be made with the digits 2, 3, 4, 5, 6, 7 and 8 without repeating any digit?
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Sum of squares of three consecutive numbers is 1325. Find the sum of first and third number.
What should come in place of the question mark (?) in the following question?
3/8 Ă— 4/7 ? = 5376
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