Engineering, 05.08.2020 04:01 ella3714

Determine whether each of the following systems are 1. Linear or non-linear 2. Time-invariant or time varying 3. Causal or non-causal 4. BIBO stable or unstable 5. Memory-less or not. Justify each of your answers. (Stating an answer without justification will earn you no credit)a. y[n]= 3x[2n] b. y[n] = n^2x[n+1] c. y[n] = Cos(ωo. n) x[n-5] where ωo is a constant d. y[n] = e^n x[5-n] e. where N is a constant

Answers: 3

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 12:10, Ryantimes2

On a average work day more than work place firs are reorted

Answers: 1

continue

Engineering, 04.07.2019 18:10, 0436500

Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.

Answers: 1

continue

Engineering, 04.07.2019 18:20, DroctorWellsfan

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

Answers: 1

continue

Engineering, 04.07.2019 19:10, babas97

What is a monomer? how do they form a ploymer from the view point of chemical bonding?

Answers: 1

continue

You know the right answer?

Determine whether each of the following systems are 1. Linear or non-linear 2. Time-invariant or tim...