A radio station transmits the signal s(t) = Vc sin [wct + mf sin wmt] where Vc = 11 V wC = 618.893753MHZ %3D mf = 63 %3D wm= 6465 Hz Find the following: (i) expression of carrier ( (i1) expression of message [ (iii) modulation index mf [ (iv) frequency deviation Af (v) deviation sensitivity if the maximum amplitude of the message is 5V [ (vi) power dissipated in 1460 resistor [ (vii) Bandwidth of the FM Wave[

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A radio station transmits the signal s(t) = Vc sin [wct + mf sin wmt]
where
Vc = 11 V
wC = 618.893753MHZ
%3D
mf = 63
%3D
wm= 6465 Hz
Find the following:
(i) expression of carrier (
(i1) expression of message [
(ii) modulation index mf [
(iv) frequency deviation Af
(v) deviation sensitivity if the maximum amplitude of the message is 5V [
(vi) power dissipated in 1460 resistor [
(vii) Bandwidth of the FM Wave[
Transcribed Image Text:A radio station transmits the signal s(t) = Vc sin [wct + mf sin wmt] where Vc = 11 V wC = 618.893753MHZ %3D mf = 63 %3D wm= 6465 Hz Find the following: (i) expression of carrier ( (i1) expression of message [ (ii) modulation index mf [ (iv) frequency deviation Af (v) deviation sensitivity if the maximum amplitude of the message is 5V [ (vi) power dissipated in 1460 resistor [ (vii) Bandwidth of the FM Wave[
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