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Find the capacitor voltage in the network shown in Figure, if the switch closes at t= 0.
Assume zero initial conditions. Also find the time constant, rise time, and settling time for the capacitor voltage.
Plot the step response for the problem above using MATLAB. From your plots, find the time constant, rise time, and settling time.
Consider the transformer to deliver its rated kilovoltamperes at 0.80 power factor lagging to a load on the low-voltage side with 240 V across the load. Find the highside terminal voltage.
It is your job to select the noise levels so that the impact of noise is satisfactory demonstrated.
(a) Write down a differential equation modeling the current I(t) (b) Assume that V=0 and I(0)=Io. Find the solution to the differential equation in part a. (c) Assume that V>0 is a constant and I(0)=0. This corresponds to adding a switch to the circu..
calculate the range of resonant frequency as the diode varies through a reverse bias of 3-15 V. ( 966kHz, 1.15MHz)
the frequency response h(e^jw) of a length-4 finite impulse response filter with a real impulse response h[n] that the following specific value: h(e^j0)=13, H(e^j3pi/2)=-3-j4, and h(e^jpi)=-3. determine the 4th discrete fourier transform (DFT) of ..
A 50Ω transmission line has a receiving end load impedance that produces a standing line wave with a trough on the line of 4.1V. The maximum voltage on the line is 8.14 absolute peak. The first maximum voltage location is 0.342 wavelengths away fr..
120V, 60 Hz source is connected to a distribution line whose resistance, and inductive reactance is 0.001Ohm, j0.002 Ohm, respectively. Single phase, 100HP, 120V, 0.85 pf. motor and 100Kw, 120V heater are connected in parallel.
Write the closed-loop transfer function.- What is the expression for β?- what is the required β and R2/R1?- what is the percent change in Av f ?
Indicate which of the Two Wattmeter Method or Single Wattmeter Methods is the most accurate, giving reasons for your choice. Explain why there are variations between the theoretical and measured values of the tests
What percentage change in the voltage gain with feedback would be produced by a 50 per cent change in the voltage gain of the basic amplifier due to a change in the load? The loading effect of the feedback network can be neglected.
Assume that the memory locations M[$20], M[$21] and M[$22]. Write a 68HC11 assembly language program (with lots of comments) that will determine the sum of the largest two numbers and store its value in M[$23].
Demonstrate that it is impossible for all three lines to be matched when looking toward the junction.
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