For the given circuit diagram, select the state variables as a subset of nodal current and loop voltage. Also determine the state space equation and transfer function of the circuit. Please look at the attached file for further details. Kindly give a detailed step by step solution.
For the circuit in attached image, a) Find the Laplace voltage Vout(s). b) Find the inverse Laplace Transform of the voltage. c) Find the steady-state voltage. Please show full work with explanations.
Please give step by step answers with explanations, for the problems in the attached document. I have done the problems but want to make certain if I am in the right direction and learn where I have gone wrong.
1. Find the Laplace transform of 6 cos t + 2e −3t . 2. Find the Laplace transform of 2 cosh t + 2t 3. 3. Find the Laplace transform of 2te −3t. 4. Find the inverse Laplace transform of s/s+2. 5. Find the inverse Laplace transform of 1/s+5. 6. Find the inverse Laplace transform of 1/( s + 5 ) ( s 2 + 1). 7.
Two Electric Dipoles denoted by p1 and p2, p1=2*10^-29 c-m in the direction of z @(x,y,z)=(0,0,0) p2=2*10^-29 c-m in the direction of y @(x,y,z)=(0,5*10^-10 meters,5*10^-10 meters) determine potential V @ (x,y,z)=(0,5*10^-10 meters,0) (x,y,z)=(0,0,5*10^-10 meters)
Fill in the blanks. In order to increase the frequency of operation of the 555-type astable multivibrator, you must _________________ the value of the timing capacitor, or you can _____________ the value of either or both of the timing resistors.
I have attached a file that contains the schematic. 1) What is the voltage gain of the middle stage? 2) Describe the main function/advantage provided by each stage used in this amplifier. 3) What would be the effects, if a bypass capacitor were added across R(E2)?
Refer to the attached figure. Suppose that the input sine wave has amplitude 5Vpp and the scope measures an output amplitude of 45mVpp. Estimate the Ron of the switch. (Note that when the switch is "ON", the output is "OFF"; don't confuse the two.)
Use the approximate output voltage levels to predict the switching thresholds (the input voltage levels that cause a switching of the output) of Schmitt trigger. Please see the attached files for further details.
Consider the circuit in attached figure L9.12. Suppose that the voltage at the V+ input pin of the op-amp is +5VDC. What will the output voltage out be if the input voltage is in=3V? What will the output voltage out be if the input voltage is in=7V? Op amps are a new concept to me so i need help understanding how they behav
I am having a hard time understanding the behavior of op-amps. Refer to attached figure L9.4. Predict the peak-to-peak triangle wave amplitude at the output that would result from a 2Vpp 500 Hz square wave input.
Please see the attachment for referred figures. 1. The midrange open gain of a certain op-amp is 100,000. If the open loop critical frequency is 75 Hz, what is the open loop gain at 1 KHz? 2. A certain op-amp has three internal amplifier stages with the following gains and critical frequencies: A1 = 50 dB at f1 = 1000Hz, A
Consider a chip design using 10 mask levels. Suppose that each mask can be made with 98% yield. Determine the composite mask yield for the set of 10 masks. Would the processed chip yield be lower or higher than this composite yield? If your results are inconclusive, explain the reason.
Attached are three problems that I am working. Any assistance would be greatly appreciated. For a discrete-time signal x[n] with the z-Transform: X(z) = z ________________________________________8z2-2z-1 find the z-Transform, V(z) for the signal v[n] = e3nx[n]. See attached for the rest of the
Having problems working out DTFT properly. Attached is 5 problems. Request assistance with these and if possible short narrative to each step to help me understand better. 1. Compute the DTFT of the discrete-time signal shown in the Figure below. 2. For a discrete-time signal x[n] with the DTFT where b is an arbi
Representative problems: 1. A function is continuous but its first derivative has a finite discontinuity at the origin. What is your estimate of the rolloff rate? 2. A system is characterized by a transfer function H(s) = 1 / s+5 . What is the natural response of the circuit? 3. If a function is even, then its Fourier tran
(a) A conducting sheet of material (see attachment 'a') has a cross-sectional area (l x w) of 10mm x 20 mm. The material has a resistivity of 103 Ω m. Calculate the thickness, t, of the material required to give a resistance of 5k Ω. (b) A capacitor is formed by two parallel metal plates separated by a dielectr
Help needed: I don't understand the concept so i need detailed explanation please. I have the solution but don't understand how to approach it. How would the values change if it were a mealy network? A file has been attached explaining the problem.
1. Calculate the Laplace transform of exp(-10t) x u(t) 2. Calculate the convolution of exp(-t) and sin(t) using (a) the Laplace transform (b) direct integration 3. Compute the inverse transform of (3s^2 + 4s + 1) / (s^4 + 3s^3 +3s^2+2s) 4. Use Laplace transform to calculate the solution to the ODE y"+6y'+8y=u(t) y
The circuit to the problem is a non-inverting amplifier with a resistive-network feedback. The circuit is assumed to be ideal, with the exception of the effect of biasing current and offset voltage. The problem is: what is the output error voltage produced by the biasing current and the offset voltage? This solution will h
Assume the following op-amp is ideal except for having a finite gain equal to (10^7)/(s + 10) and a slew rate of 0.02V/us. The input to the amplifier is an ordinary music signal with frequency range between 10 radian/sec to 3000 radian/sec and a maximum amplitude of 1V. Do you think the input signal will pass through the amplifi
A square pulse of height H extends from . Find its Fourier transform. The given function is called a "rectangle function" and it is defined as x(t)= H* rect(t/A). This function is also called the "unit gate function".
Write a program can be used to assign seat for a commercial airplane. The airplane has 13 rows and 6 seats in each row. Rows 1 and 2 are first class, rows 3 through 7 are business class and rows 8 through 13 are economy class. See the attached file.
A cafeteria wants to determine how students rate each food item. The cafeteria requires an application that surveys the student's opinion of various food items, rating each item as "like" or "dislike". The application is to use a two-dimensional array to hold counters for each category in the survey. The application will prompt
1. Calculate the overhead associated with the following protocol stack assuming transmission of 19,800 bits. - Transport Header of 50 bits (max. data payload of 20,000 bits) - Network Header of 550 bits (maximum data payload of 9,400 bits) - Data Link Header of 20 bits and trailer of 20 bits (maximum data payload of 5,000
Consider a simple telephone network consisting of two end offices and one intermediate switch with a 1-MHz full-duplex trunk between each end office and the intermediate switch. The average telephone is used to make four calls per 8-hour workday, with a mean call duration of six minutes. Ten percent of the calls are long distanc
See the attachment. 1. What is the phase margin and gain margin? A system has a loop function: A) P.M.= 32.5 degrees and G.M.=16.47 dB. B) P.M.= 30.2 degrees and G.M.=15.67 dB. C) P.M.= 31.8 degrees and G.M.=16.57 dB. D) P.M.= 32.3 degrees and G.M.=16.67 dB. 2. The loop function of a unity feedback system is:
1. Determine the bandwidth required to support the multiplexer output for 10 4-kHz analog voice signals. 2. Determine the bandwidth required to support the multiplexer output for 10 analog voice signals digitized using standard PCM and a TDM multiplexer with an overhead of 10%. Assume a bandwidth efficiency of 2-bps/Hz. 3.
1) G(s) = Use Matlab and obtain Nyquist Plot 2) G(s) = Kv1=0.325 Kv2=0.45 Note: K does not equal Kv Determine the phase margin, gain margin, and closed-loop bandwidth for each case. Determine these both graphically, from the appropriate bode plots, and using the Matlab functions margin and bandwidth
. Calculate the overhead associated with the following transmission schemes: a. Asynchronous transmission; 8 data bits, 1 start bit, 1 stop bit b. Asynchronous transmission; 7 data bits, 1 start bit, 1 stop bit c. Asynchronous transmission; 7 data bits, 2 start bits, 1 stop bit, 4 bit FCS d. Synchronous transmission; 100