If a periodic function f(t) of period T satisfies f(t) = f (t + T/2) , then in its Fourier series expansion

tThe constant term will be zero

tThere will be no even harmonics

Explore topic-wise MCQs in Control Systems.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Control Systems knowledge and support exam preparation. Choose a topic below to get started.

1.	If a periodic function f(t) of period T satisfies f(t) = f (t + T/2) , then in its Fourier series expansion
A.	tThe constant term will be zero
B.	tThere will be no cosine terms
C.	tThere will be no sine terms
D.	tThere will be no even harmonics
Answer» C. tThere will be no sine terms

Discussion

2.	The FT of a rectangular pulse existing between t = T 2/ to t = T / 2 is a
A.	tSinc squared function
B.	tSinc function
C.	tSine squared function
D.	tSine function
Answer» C. tSine squared function

Discussion

Explore topic-wise MCQs in Control Systems.

If a periodic function f(t) of period T satisfies f(t) = f (t + T/2) , then in its Fourier series expansion

The FT of a rectangular pulse existing between t = T 2/ to t = T / 2 is a