Q3: Find the transfer function response in Matlab relating the capacitor voltage, VC(s) to the input voltage, V(s) in circuit below. R 0000 v(1) vc (1) i(t)

Given the circuit, explain the effect of having the capacitor to the output. why does the output have spikes/distortion? Please provide an equation that will help explain this.

It is aimed to obtain the Vo(t) output signal from the circuit to which the Vi(t) input signal will be applied. Suggest the appropriate OPAMP circuit by drawing the parametric values of the components you use.

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In a R-C series circuit, the C charges exponentially to the input Voltage = 10V in time 45msec. Find the Time-constant of the circuit. What is the Capacitor Voltage at t = 9 msec? Say at t = 50 msec, the input is switched off. What will be the Capacitor voltage at t = 49 msec and at t = 59 msec?

There is a sinuoidal input signal in the Op-Amp application circuit below. Draw the signal waveforms on A1 and A2 points by determining y-axis values, as well. (R3=1.5kΩ, C1=10nF, R1=R2=10kΩ).

b) Create a new folder name Lablb in your D:\Student_Matric_Number. Find the output X and show the simulation waveform. A B

What is the minimum value of the output waveform for the given circuit, if a sinusoidal input of 20 Vpp is applied as an input? V-SV

What are the equation for the response time in a second order system

a) Design a circuit using 741 op amp IC and 555 timer IC, to generate both Pulse Width and Pulse Position modulated signals. Perform the required calculations to obtain the width of the PPM signal as 200μs. Draw the clear circuit diagram and calculate the values of resistors and capacitors used. b) Simulate the circuit designed in part (a) using appropriate simulation tools(Multisim or Tinkercad) and obtain the output. The answer should include details such as aim, brief procedure, screenshot of simulation circuit along with resultant waveforms and calculations of the practical time-period obtained for PPM output. c) Plot graphs with clear labels and scales for message, carrier and output signal (PWM and PPM). Also discuss your inference and reflection on the results obtained. [Note: Plot graphs on a normal graph paper by hand and attach the scanned copy to the assignment]