Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 7 (Q.No. 49)
49.
Which of the following is neither power nor energy signal?
sin 2t + cos 3t
ramp
none of these
Answer: Option
Explanation:
(A) is periodic thus power signal.
(B) is non periodic but finite thus energy signal.
(C) is non periodic but energy contain is infinite.
Thus it is neither power nor energy signal.
Discussion:
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