2.61. Is the system described by the differential equation linear? Ans. No, it is nonlinear. dy(t) +5y(1)+2=x(1) dt

A thermal bimorph can be used as an actuator. In this problem, you will use the principles of “crayon engineering” to design a process and mask set that will produce a silicon‐based cantilever thermal bimorph with an integrated heater and an underlying hole structure as shown below. (Silicon‐based means that the final structure is made of silicon, plus oxide, nitride, and metal as needed. You don’t have to use a plain silicon wafer, but you can’t make the whole thing out of a completely different material like metal or SU8.) A description of the structure follows; a top view is shown in Figure 2. Where a dimension is not specified (like the lateral extent of the hole), you are free to choose a process that you think makes sense. This may turn out to be an economic trade‐off (for example, cost of processes vs. wasted space on the wafer). Cantilever composition: The cantilever includes a silicon structure, a metal layer on top of that (you can choose either Al or Au), an integrated…

Task 3 Analyse the effects of the step input as a distrubunce to the system controlled by a PID controller and the techniques used to maintain stability in these systems using Routh method.

Q2) Determine the time response specifications and the expression for output for unit step input to a system having system equation as follows: d²y dt² +5 dy - dt + 16y = 9x

Needing assitance with the question in the attaced pic.

Vth=.....2..v. Rh =... IL=Vth / (Rth + RL) PL = IL? * RL %3D Practical Simulation Theoretical, RL(0) IL PL IL PL IL PL 96.4 77.7m 65.5 m 56.7m 49.8 m 25 50 75 100 125 44.5m 40.33m 36.6 m 33.7m 150 175 200

Identify the states, inputs, and output • Show your work to get the dynamics • Present the state space model, including the state equations and output equation

. You are given the following First Order Differential Equation. The current ? is in Amps and the time t in seconds. Calculate the time constant T. 20 dit+60i(t) = 200 Put your answer in milli-seconds in box below with no units.

Reference  7 segment display: Solve for the segments: "d, e, and f." Show your work 1. KMAPs 2. Reduced equation to lite up the segment 3. Describe the operation of Lab 12 4. If you were to add a 4th seven-segment, Describe your design process.

For this equation Find :Steady state responseSteady state errorRouth stability