Numerade

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Question 2: The transfer function of a plant is $G(s) = \frac{100}{(s+1)(s+7)}$. a) Our task is to design a controller $C(s)$ to meet the following specifications in closed loop with unit feedback: $M_p \leq 50\%$, $\omega_n = 20$, and steady state error for unit step input $\leq 0.001$. Use the root locus approach and a lag compensator. b) Simulate the plant under control with a unit step input in Matlab and Simulink. Check is the design specifications are met or not. c) Draw a bode diagram of the $C(s)G(s)$ without using Matlab. d) Draw a bode diagram of the $C(s)G(s)$ with using Matlab.

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The general formula for the Fibonacci numbers is Fn = (1 /√5 )(αn − βn), α = (1 + √5)/2 , β = (1 − √5)/2 If p is a prime such that p ≡ 1, 4 (mod 5), prove that the period of Fn (mod p) divides p − 1. In particular, Fp ≡ 1 (mod p). [Hint: interpret α, β as elements of Fp.]

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In the case of a loan project (borrowing), one should accept the project if the IRR is more than the cost of capital. Group startsTrue or False True, unselectedFalse, unselected

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Josie and Pablo are two children that live with their grandparents. Their biological mother and father do not live with them nor are they a part of their lives. This is an example of a _____. A skipped generation family B multigenerational family C blended family D nuclear family

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8. Let $f$ be a two-variable function and consider the surface $f(x, y) = 0$. Show that \frac{d^2y}{dx^2} = -\frac{f_{xx}f_y^2 - 2f_xf_yf_{xy} + f_{yy}f_x^2}{f_y^3}, provided that all of the partial derivatives above exist and are continuous.

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Which of the following is true about the relation of gender to the work environment?

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Show that for 2-D incompressible flow both stream function and velocity potential satisfy the Laplace equation. Also, Prove that for a streamline stream function remains constant.

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Question 7 Not yet answered Marked out of 2.00 ?Flag question The IUPAC name of $CH_3CH_2C(CH_3)_2CH_3$ is

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Building Views Name: Part 1: Sketch the front, right side and top view of each of the following. Find the surface area and volume of each one. 1) 2) Surface Area Volume Surface Area Volume

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? Figure P5.31 Solar radiation Solar collector Area Surroundings at 20 Storage Power cycle unit at 220°C +

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