Causal systems are the systems in which
A. The output of the system depends on the present and the past inputs
B. The output of the system depends only on the present inputs
C. The output of the system depends only on the past inputs
D. The output of the system depends on the present input as well as the previous outputs
Answer:A
Causal systems are the systems in which
A. The output of the system depends on the present and the past inputs B. The output of the system depends only on the present inputs C. The output of the system depends only on the past inputs D. The output of the system depends on the present input as well as the previous outputs