1.

Define Dynamic And Static System?

Answer»

A DISCRETE time system is called static or memory less if its output at any instant n depends almost on the input sample at the same time but not on PAST and future SAMPLES of the input.

e.g. y(n) =a x (n)

In anyother case the system is said to be dynamic and to have memory. 

e.g. (n) =x (n)+3 x(n-1)

A discrete time system is called static or memory less if its output at any instant n depends almost on the input sample at the same time but not on past and future samples of the input.

e.g. y(n) =a x (n)

In anyother case the system is said to be dynamic and to have memory. 

e.g. (n) =x (n)+3 x(n-1)



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