Which of the following statements is true for a square-wave signal? – McqOptions

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1.	Which of the following statements is true for a square-wave signal?
A.	It is composed of both even and odd harmonics.
B.	It is composed only of odd harmonics.
C.	It is composed only of even harmonics.
D.	The harmonics waveforms are also square waves.
Answer» C. It is composed only of even harmonics.

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