The trigonometric Fourier series for the waveform f(t) shown below con – McqOptions

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1.	The trigonometric Fourier series for the waveform f(t) shown below contain
A.	only cosine terms and zero value for the dc component
B.	only cosine terms and a positive value for the dc component
C.	only cosine terms and a negative value for the dc component
D.	only sine terms and a negative for the dc component
Answer» D. only sine terms and a negative for the dc component

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