Question:medium
An angle-modulated signal with carrier frequency \(\omega_c = 2\pi \times 10^5\) is described by the equation.
\[
\Phi_{em}(t)=10\cos(\omega_c t+5\sin 3000t+10\sin 2000t)
\]
The power of the modulated signal is :
An angle-modulated signal with carrier frequency \(\omega_c = 2\pi \times 10^5\) is described by the equation.
\[
\Phi_{em}(t)=10\cos(\omega_c t+5\sin 3000t+10\sin 2000t)
\]
The power of the modulated signal is :
Show Hint
In FM and PM:
• Amplitude remains constant
• Total transmitted power remains constant \[ P=\frac{A_c^2}{2} \]
• Amplitude remains constant
• Total transmitted power remains constant \[ P=\frac{A_c^2}{2} \]
Updated On: May 22, 2026
- \(10\)
- \(100\)
- \(50\)
- \(25\)
Show Solution
The Correct Option is C
Solution and Explanation
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