TS EAMCET · Physics · Semiconductors
A carrier wave of peak voltage is used to transmit a message signal. For getting a modulation index of , the peak voltage of the modulating signal is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
μ=AmAc ⇒ 60%=Am20 ∴ Am=12 V
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