Question

(f) An FM wave is represented by the voltage equation: e = 12 sin (6 × 10^8 t + 5 sin 1250t). (i) Determine the carrier (ii) The modulating frequencies (iii) The maximum deviation of this FM wave (iv) What power will this FM wave dissipate in a 10 ?

          (f) An FM wave is represented by the voltage equation:
e = 12 sin (6 × 10^8 t + 5 sin 1250t).
(i) Determine the carrier
(ii) The modulating frequencies
(iii) The maximum deviation of this FM wave
(iv) What power will this FM wave dissipate in a 10 ?

(f) An FM wave is represented by the voltage equation:
e = 12 sin (6 × 10^8 t + 5 sin 1250t).
(i) Determine the carrier
(ii) The modulating frequencies
(iii) The maximum deviation of this FM wave
(iv) What power will this FM wave dissipate in a 10 ?

Added by Laura M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

09/17/2023

Step 1

This equation is in the form of e = Ac sin(ωc t + β sin ωm t), where Ac is the amplitude of the carrier wave, ωc is the angular frequency of the carrier wave, β is the frequency deviation sensitivity, and ωm is the angular frequency of the modulating signal. Show more…

Show all steps

Thanks for your feedback!

(f) An FM wave is represented by the voltage equation e = 12 sin (6 × 10^8 t + 5 sin 1250t) (i) Determine the carrier frequency (ii) Determine the modulating frequency (iii) Determine the maximum deviation of this FM wave (iv) Calculate the power dissipated by this FM wave in a 10 Ω load