Question
Asked Oct 20, 2019
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(a)
8
12
8
(a)
(b)
12
12
Determine the average power in the first four harmonics of each signal defined in
Problem 2
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(a) 8 12 8 (a) (b) 12 12 Determine the average power in the first four harmonics of each signal defined in Problem 2

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Expert Answer

Step 1

(a) For the first signal, lets find the Fourier series:

Gien Signal. e
2
-2
Dfferanhating dale
dut
dt
-8
-4
Again diffucentiahing
der
-8
4
00
-W
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Gien Signal. e 2 -2 Dfferanhating dale dut dt -8 -4 Again diffucentiahing der -8 4 00 -W

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Step 2

Impulse Train signal with (To = 8)

impule traim siandat)
nle hnew
Considar T-8
111
-370 -21-16
To 27 T
16
24
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impule traim siandat) nle hnew Considar T-8 111 -370 -21-16 To 27 T 16 24

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Step 3

Thus,

...
be writen in tem of g
com
e-d-e
Adt
04ag.13-9
y ing difmaniation tpedry
dxlt
dt
Cinen
7
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be writen in tem of g com e-d-e Adt 04ag.13-9 y ing difmaniation tpedry dxlt dt Cinen 7

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