- Signals and Systems - Section 1
- Signals and Systems - Section 2
- Signals and Systems - Section 3
- Signals and Systems - Section 4
- Signals and Systems - Section 5
- Signals and Systems - Section 6
- Signals and Systems - Section 7
- Signals and Systems - Section 8
- Signals and Systems - Section 9
- Signals and Systems - Section 10


Signals and Systems - Engineering
Q1: A signal is sampled at Nyquist rate fs = 2f0. The function can be recovered from its samples only. If it is aA
Periodic square wave of fundamental frequency f0
B
Triangular wave of fundamental frequency f0
C
Periodic sine wave of fundamental frequency f0
D
Unit impulse function
ANS:C - Periodic sine wave of fundamental frequency f0 Nyqist theorem is defined with respect to sinusoidal signal. |


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