What are the linearity, order, causality, and time variance of each input-output relationship for systems? 1. (dy/dt) + (1/RC)y(t) = x(t) when RC = constant 2. (dy/dt) + (t^2)y(t) = x(t) 3. (d^2y/dt^2) + y(t)(dy/dt) + y(t) = x(t) 4. y(t) = x^2(t) + 1
See attached file for full problem description. What is the period and fundamental frequency of the attached signal?
See attached for a Routh-Hurwitz problem
Please provide the Laplace Transform for the attached.
What would the damping ratio be for a pole at s= -1 + j3?
Hello again, I am posting a issues I need help with in matlab that the book does not help period. Again, adult student doing his best to learn everything he can and most efficiently to build my skills beyond these basics. I am trying to incorporate many things from the books that give no examples to learn better. Please sh
Signal Processing & Wavelength. Problems # 6-7. See attached file for full problem description. 6. For each of the signals given, determine mathematically if the signal is even, odd, or neither. Sketch the waveforms to verify your results. For signals that are neither, find the even or odd parts of the signal. a) x(t) = 5u(t
Please only do problems 3.62, 3.63, 3.68, 3.69, 3.71, 3.72, 3.74. PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each step progressed, etc.. Please show pictures of step
Inputs Xi and Yi of each full adder in an arithmetic circuit have digital logic specified by the Boolean functions Xi = Ai Yi = B'iS + Bi C'in where S is a selection variable, Cin is the input carry, and Ai and Bi are input data for stage i. (a) Draw the logic diagram for the 4-bit circuit, using full adders and
Discharging of a charged capacitor through a resistance. See attached file for full problem description.
The parking lot of the Spenditall Megamall has an area of 128 ac. It is partially landscaped to provide some areas of grass. Assume that an average of 63% of the water that falls on the parking lot will flow into a nearby drainage ditch, and the rest either evaporates or soaks into unpaved areas. If as summer thunderstorm drops
Question 1 Given P(s) = , use the Inverse Nichols Chart to design a simple G(s) to achieve the following specifications. i) zero steady state error to step output disturbance ii) │ 1 / (1+L) │ ≤ -15dB , ω ≤ 0.5 rad/s iii) │ 1 / (1+L) │ ≤ 6dB , (see attached for full problem description)
See attached files for full problem descriptions.
a) Plot the Nyquist diagram for P(s) = 2(s+1)/ s(s-1) and hence plot the bode plot and transfer your information from the Nyquist diagram and bode plot to the Inverse Nichols Chart. b) Plot the positive and negative root locus for L(s) = k(s+1)/s(s-1) (see attached)
Please help me with these question: Find the transfer function T= y/R for the following block diagram attached using block diagram reduction. You may use Masons gain formula.
Consider the stable LTI system with zeros at z = plus or minus 1/2j and poles at z = 1/3 and z = 2. a) Sketch the pole-zero plot for the system and the region of convergence (ROC) by shading. b) Write down the system function H(z) for this system. c) Write down the difference equation associated with this system. (see
The figure attached shows the continuous-time Fourier transform X of a continuous-time signal x(t). In other words, x(t) is the continuous time signal obtained by modulation of x(t) by the periodic impulse train s(t) a) Sketch s(t) if the sampling frequency is 2000Hz. b) Sketch X if the sampling frequency is 2000Hz. c
Attached are 3 jpg files. Please see page3.jpg. The nonlinear model equations for that question including the effect of a horizontal wind blowing with speed n (i.e. part (b)) is given in part 1 of page1.jpg. The linearized model equations are given in part 2 of page1.jpg and the transfer functions are given in part 3 of the
See attached file for full multi-part problem description. Find the capacitance C of a 2-m^3 pressure vessel that contains air at 50 degrees celsius. Assume isothermal (n=1) expansion process and gas constant of air is 287 N-m/kg K. a. 5.2 x 10^5 Kg-m^2/N b. 2.16 x 10^-5 Kg-m^2/N c. 2356 Kg-m^2/N d. 7235 Kg-m^
Calculate the closed loop gain for the attached circuit.
In the attached circuit, using mesh analysis, calculate branch current in Io. Results should be in the phasor domain.
For the attached circuit, calculate the Norton equivalent resistance at terminal a-b. See attached file for full problem description.
For the attached circuit, calculate the Norton Equivalent circuit at terminals a-b. a. Isc = 2.0 < 0.0 A b. Isc = 3.0 < 0.9 A c. Isc = 2.0 < -2.0 A d. Isc = 3.0 < -3.0 A
In the attached circuit, calculate i(t) using nodal analysis. (See attached file for full problem description)
Pr4: The signal m(t)=6sin(2*pi*t) volts is transmitted using 4-bit binary PCM system. The quantizer is of the midriser type, with a step size of 1v. Sketch the resulting sequence of quantized sample for the complete cycle of the input. Assume a sampling rate of four samples per second, with samples taken at t=+-1/8, +-3/8, +
A PCM system uses a uniform quantizer followed by a 7-bit binary encoder. The bit rate of the system is equal to 50 megabits per second. a) What is the maximum message bandwidth for which the system operates satisfactorily? b) Determine the output signal to quantizing noise ratio when a full-load sinusoidal modulating wave
Are the filters shown in Figure P6.50 low-pass, high-pass, bandpass, or bandstop (notch) filters? Please see both attached files for filters.
In the circuit shown in Figure P6.9 (in the attached file), if L = 190 mH R1 = 2.3 kΩ R2 = 1.1 kΩ C = 55 nF a) Determine how the input impedance behaves at extremely high or low frequencies. b) Find an expression for the input impedance in the form (see attached file) c) Determine the four frequencies at which
Using phasor techniques, solve for i in the circuit shown in Figure P4.53 (see attached file).
Can you confirm the following statement? The outputs of two "NAND" gates are connected to the inputs of an "EXCLUSIVE OR" gate. Each of the "NAND" gates has one input at logic high level and the other input at low logic level. What is the output of the "EXCLUSIVE OR" gate? I say 0 would be the output...am I correct?