Electronics and Communication Engineering - Signals and Systems - Discussion
Discussion Forum : Signals and Systems - Section 1 (Q.No. 34)
34.
δ(t) is a
Answer: Option
Explanation:
Because Unit step is a Power signal. So By trignometric identifies d(t) also power.
.
Discussion:
14 comments Page 2 of 2.
Raghu said:
9 years ago
It is a test signal, so it is neither.
Ta Meself said:
9 years ago
Δ(t) is an example of neither energy nor power (NENP) signal.
SAURABH GUPTA said:
9 years ago
It is an energy signal because its integration from minus infinite to plus infinite is 1.
Sanjeev said:
1 decade ago
I think this is neither energy nor power signal since at t = 0 its amplitude tends to infinite which is not condition for power signal and according to definition if signal any time tends to infinite value then it become neither energy nor power signal.
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