Given ??(??) = 0.2/ ((?? – 0.2)^2(??^2 + 0.6065)) a) Use Partial fraction expansion to find the inve

Given

𝐸(𝑧) =

0.2/
((𝑧 − 0.2)^2(𝑧^2 + 0.6065))

a) Use Partial fraction expansion to find the inverse, e(k) b) Use the power series method of inversion to find the first 7 samples of e(k) and verify

with the answer from part (a)

Which of the following statements is false? (a) The two main spinal cord sensory paths are the…

Which of the following statements is false? (a) The two main spinal cord sensory paths are the spinothalamic and anterior columns. (b) The spinothalamic tracts convey impulses for sensing pain, temperature, itching, and tickling. (c) Direct pathways convey nerve impulses destined to cause precise, voluntary movements of skeletal muscles. (d) Indirect pathways convey nerve impulses that program automatic movements, help coordinate body movements with visual stimuli, maintain skeletal muscle tone and posture, and contribute to equilibrium. (e) The direct pathways are motor pathways

Design in VHDL a 4-bit up-down counter as presented below. The operation of the up-down counter is d

Design in VHDL a 4-bit up-down counter as presented below.

The operation of the up-down counter is described by the following truth table:

S1 S0

Action

0 0

Hold

0 1

Count up

1 0

Count down

1 1

Parallel Load

Provide VHDL code and testbench XЗ Q3 X3X2X1X0 Parallel Load X2 S1SO Function Select Input Q2 RST-Asynchronous Reset Input X1 CLK- Clock Input Q1 хо Q3Q2Q1Q0 – Parallel Output Q0 CLK S1 S0 RST

A blacksmith cools a 1.20-kg chunk of iron, initially at 650.0°C, by trickling 15.0°C water over it.

A blacksmith cools a 1.20-kg chunk of iron, initially at 650.0°C, by trickling 15.0°C water over it. All of the water boils away, and the iron ends up at 120.0°C. How much water did the blacksmith trickle over the iron?

Consider the sequence r[n] 0, otherwise (a) Find closed-form expressions (no sums) for |Xd(w) and ZX

Consider the sequence r[n] 0, otherwise (a) Find closed-form expressions (no sums) for |Xd(w) and ZXd(w) (b) For ? = 6, plot lxd (w)! . How will the shape of Xd(w)| change as ? increases? (c) For ? = 6, plot LXd(a). How will LXd(w) change as ? increases?

The pedestrian crossing is used to assist people for road crossing at any traffic light Show the seq

The pedestrian crossing is used to assist people for road crossing at any traffic light Show the sequence of events needed in the design of a pedestrian crossing, A switch gets pressed and the light goes from red to green after the yellow is flashing for 10 seconds. Drawa simple block diagram and flowchart for the design (b)

Water molecules tend to diffuse in response to their own concentration gradient. How can water be mo

Water molecules tend to diffuse in response to their own concentration gradient. How can water be more or less concentrated?

please draw circuit topology to show how to get answer? thank you. step by step please. i am having

please draw circuit topology to show how to get answer? thank you. step by step please. i am having problems visualizing it. 1. Find the values of I and Vin the circuits below. Assume ideal diodes with 0 V drop across the diode. +5 V +5 V + 2 2.5 k 2.5 k 2.5 kn 2.5 kn -5 V -5 V (c) (d) (a) (b) +5 V +3 V o +2 V o I kn +1 V o D A 1 k0 +2 Vo – +1 vo (1) (e) K

Given the transfer function S +1 find realizations for H(s) using summers, multipliers and integrato

Given the transfer function S +1 find realizations for H(s) using summers, multipliers and integrators in each of the following forms: a. Control canonical form. b. Observable canonical form c. Modal (parallel) canonical formfre6.

Given the fully solved Example 14.2 from the text “Fundamentals of Electrical Circuit: Charles

Given the fully solved Example 14.2 from the text “Fundamentals of Electrical Circuit: Charles Alexander and Matthew Sadikuwith a) Calculate the inverse Fourier Transform of the ljw) H(jw) I(ju) (t), given as input sinusoid current i(t) defined in time domain as i(t) sinwt so that find the output current io Steps: i calculate the inverse Fourier Tranform of: (jw)=H(ju) (jw) ii) To do this, F{i(t)}= ,{jw) must be calculated (please, look at the appendix). Although, the Fourier transform of a sinusoid is provided on any table, please provide detailed steps. ili H(s) the transfer function of 14.2 and given as, the circuit was calculated in the appended Example s(s2 2+2s+ H(s)= where s-jw Detailed steps are offered under the appendix. b) Provide a thought discussion of Fourier Trasform and their usefulness in circuit analysis. c) Why we addressed the problem using Fourier Tranform rather a Laplace transform? The Decibel Scale 14.3 617 Example 14.2 For the circuit in Fig. 14.6, calculate the gain I(a)/I,() and its poles and zeros. 4Q Solution: 0.5 F By current division 2 H 4 j2 L(a) -1(0) 4 j21/0.5 Figure 14.6 For Example 14.2. + or L(a) j0.5(4 2) s(s 2) s =jo S j) 1 +j2 2 2s I L(w) The zeros are at 0,2-2 s(s +2)=0 The poles are at 22s (s 1) = 0 Thus, there is a repeated pole (or double pole) at p ww m APPENDIX FOURIER TRANSFORM IN ELECTRIC CIRCUITS x(t) У(1) circuit analysis H(jwX(jw) X(jiw) Y(jw) H(jw) e nust cafculafe it Calculate X(jw) Calculatew Directly from circuit analysis From differential equation, if given )through Fourir Transfry }ca/culeted Calculate (look up) the inverse Fourier transform of H(jw)X(jw) to get y(t) inped sind oar Fourier transform mm- Inverse Fourier transform