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Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
النسخة 11الرقم المعياري الدولي: 978-1118539293Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
النسخة 11الرقم المعياري الدولي: 978-1118539293 تمرين 30
Given the waveform in Fig. 15PFE-2, describe the type of symmetry and its impact on the trigonometric Fourier coefficient b n.
Figure 15PFE-2
a. b n = 0 for n even due to odd symmetry; b n is nonzero for n odd
b. b n is nonzero for all n
c. b n = 0 for all n due to half-wave symmetry
d. b n = 0 for n even due to half-wave symmetry; b n is nonzero for n odd
Figure 15PFE-2
a. b n = 0 for n even due to odd symmetry; b n is nonzero for n odd
b. b n is nonzero for all n
c. b n = 0 for all n due to half-wave symmetry
d. b n = 0 for n even due to half-wave symmetry; b n is nonzero for n odd
التوضيح
موثّق
موثّق
Refer to Figure 15PFE-2 in the textbook....
Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
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