Definition of periodic signal

Q23. A periodic signal


May be represented by g(t)= g(t + T0)
Value may be determined at any point
Repeats itself at regular intervals
All of the above


A periodic function repeats its values in regular intervals or periods. A periodic signal g(t) is a function of time that satisfies the equation
g(t)= g(t + T0) for all the values of t.
t is time
T0 is a constant that denotes the complete cycle of g(t).
The signals that do not satisfy the equation are known as non periodic or aperiodic signals.
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