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1
GATE ECE 1998
MCQ (Single Correct Answer)
+1
-0.3
The trigonometric Fourier series of a periodic time function can have only
A
cosine terms
B
sine terms
C
cosine and sine terms
D
d.c. and cosine terms
2
GATE ECE 1996
MCQ (Single Correct Answer)
+1
-0.3
The trigonometric Fourier series of an even function of time does not have the
A
dc term
B
cosine terms
C
sine terms
D
odd harmonic terms
3
GATE ECE 1994
MCQ (Single Correct Answer)
+1
-0.3
The Fourier Series of an odd periodic function, contains only
A
odd harmonics
B
even harmonics
C
cosine terms
D
sine terms
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