Q1: For the Figure Below if the input to the first tank is step with magnitude 2 find 1. What type of relation between (tanks 1 and 2) and tank 3 2. Initial real value of H2, if the steady state value is 10 3. Final Value of H3 4. H1 at t=1.5 5. For the system tank1 and tank 2 only which case is applied to them (overdamping, underdamped or critically damping) A₁=1 A₂=1 Tank 1 R₁ = 2 * Tank 2 R₁₂=2 A3=0.5 hy R₁=4 Tank 3

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The voltage V(1) (in V) and the current i(t) (in Amp) t seconds after closing the switch in the circuit shown are given by: R Vdt) = V(1– e/) i(t) = e, where t, = RC is the time constant. Consider the case where V = 24 V, R = 3800 2 and C = 4000 x 10-6 F. Determine the voltage and the current during the first 20 s after the switch is closed. Create a vector with values of times from 0 to 20 s with spacing of 2 s, and use it for calculating V(1) and i(t). Display the results in a three-column table where the values of time. voltage and current are displayed in the first, second, and third columns, respectively. (To display values in a Table, just create matrix and have its output displayed) Script ® C Reset I MATLAB Documentation 1 %Don't change the variable name 2 table =

Write the code in matlab. Use function file.

Solve the following using Matlab

Help , practice

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For a heater/ cooler system with error and change in error as inputs (PD like Fuzzy Controller) a)      Develop the input and output membership functions for the above condition.                                              b)      Design the fuzzy rules appropriate for this application and evaluate the fuzzy system with inputs error = -1 and change in error = -2.5.

Write a brief (a few sentences) definition and description of each of the following, and provide example(s) if helpful: (a) computational domain, (b) mesh, (c) transport equation, (d) coupled equations.

The pump in the system shown below is used to transport water from reservoir A to reservoir B. The elevation difference between the two reservoirs is Δz, and the piping has a 370 ft length of 16-in diameter. The flow is fully turbulent with Darcy-Weisbach friction factor of 0.0002. The minor losses in the system are negligible and can be ignored. Suppose the pump vendor has supplied the characteristics of the pump in a form of tabulated data (shown in the table below), answer the following: (a) Using an excel sheet, plot the pump supply and efficiency curves Vs volume flow rate using the data provided by the vendor. (b) For the given dimensions of the system, generate the general system curve equation (useful head as function of elevation and volume flow rate). (c) Plot two system curves, one with Δz = 0 ft and Δz = 50 ft, in the same figure of the plots generated in part ‘a’. (d) From part ‘c’, determine the operating points and the efficiencies corresponding to the operating points…