Q7- If an angle modulated signal s(t)=10{cos(2π10^8t)+15sin(2π10^3t)}find its maximum frequency deviation.
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Q: An AM radio station broadcasts isotropically (equally in all directions) with an average power of…
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Q7- If an angle modulated signal s(t)=10{cos(2π10^8t)+15sin(2π10^3t)}find its maximum frequency deviation.
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- When in resonance, an LC circuit with a 6.5 pF capacitor emits radiation at a wavelength of 3.35 m. Randomized Variables C = 6.5 pF λ = 3.35 m Part (a) What is the resonant frequency in Hz? f = 8.960×10^7 ✔ Correct! Part (b) What inductance is in series with the capacitor in μH? L =Using Maxwells equations: V-E = O SH VO VE = -m dt JF Find 17 (xY₁Z₁+) = 110 cos(B, x+B₂y + B₂ Z-w+) and Assume that Elx, y, 2₁ +) = Eo cos (B₁ x + B₂y + B₁ Z=w+) Show that I and I are perpendicular and each is transverse to the direction of propagation V x H = ‹ JE ६TV-reception antennas for VHF are constructed with cross wires supported at their centers, as shown. The ideal length for the cross wires is one-half the wavelength to be received, with the more expensive antennas having one for each channel. Suppose you measure the lengths of the wires for particular channels and find them to be 1.94 and 0.753 m long, respectively. What are the frequencies for these channels?