1. Consider the circuit given below in Fig. 9.8. The input is a periodic 1 kHz...
Question 13 The input Vs to the comparator circuit below is a 10 V Triangle Wave. Determine the voltage Vs when the output of the comparator will become maximum positive VCC = 12 V, R1 10 k2, R2 = 3.1 k Enter your results in volts. Do not type the units Vcc R1 Vout R2 AN Vs ww Question 13 The input Vs to the comparator circuit below is a 10 V Triangle Wave. Determine the voltage Vs when the...
Question 2 (10%) The input to the circuit shown in Fig. 2 is the voltage source vs(t). The output is the voltage across two open terminals, vo(). If v()-3-(t) V, the output is the voltage vo()-10+Se30* V for 20. Determine the values of Ri and R2. 2 sa) olt) Fig. 2
The input to the circuit shown in Fig. 2 is the voltage source v(t). The output is the voltage across the capacitor, v(t). Determine the output of this circuit as a function of time t when the input is v.(t)-8+12u(t) V 40 18 s(t) 160 Fig. 2
1. Consider the astable multivibrator circuit given in Fig. 4.6 with C 100 nF and Vcc-5 V Reset Discharge 555 Output Threshold Trigger Ground Fig. 4.6. Astable Multivibrator 555 IC Determine the values of the resistors RA and RB to set f-1 kHz and duty cycle-60 % 2. Now consider the monostable circuit of Fig. 4.7. Assume RA 100 k2. Reset Discharge Threshold 555 Output Trigger Ground 0 in Fig. 4.7. Monostable Multivibrator 555 IC Determine C to get a...
Problem 1 Given the circuit shown below in Fig. 1.1: Write the ordinary differential equation (ODE) for the capacitor voltage. Find the zero-state unit step responses of v(t) and i(t) if vs-u(t) V using each of the following three methods of solving the ODE: a. b. i. ii. Solve the ODE by integrating for the solution; Solve the ODE by assuming homogeneous and particular solutions; Solve the ODE by using the general form solution for a 1st order ODE. iii....
03- The voltage source of the circuit shown in Fig. below is given by vs(t) = 50cos(4x10^-45) (V). Obtain an expression for the current ic(t), flowing through the capacitor in time domain and frequency domain. K Let R=222, L=0.2mH, C= 1uF V5 (t) = bocos (4x1097-45°) (V) R=2KV 230-2mH C=1uF I Vs(t) 0.2m Ho ic(t)
6) Consider the comparator circuit below. Given a 20Vp-p sinewave as the input. a) Draw the Input/Output characteristic curve. b) Draw Vout vs the given input. R1 U1 Vin R2 Vout LM741CJ
Question 4 (1 point) For the op-amp circuit shown below 20 Ω, CI :: 5 μF, C2 :: 25 nF The circuit is excited by a Triangular wave taveform t4in Table 5.4) with A·5 V, and To. 1 ms. Provide the following (a) An expression for H(w) -V.(w)/V,(w) b) Derive the Fourier series representation of the output v(t c) Calculate the first five terms of volt)
For the circuit below Given that Vs(t) is a step input and at t<0 it is at OV. Now at t=0, Vs(t) =IV. RíkQ, L=1 mH. Given that the inductor has no current prior to t-0 (and the current of the inductor cannot change instantaneously), find and sketch the solution of ir(t). What is VR(t)? Vs Figure GC3
Question 1 (15 points) Consider the circuit below with vi as the input and v, as the output. Let the component values be R = 1001 and C = 1000F. C + v;(t) vo(t) Answer the following questions using the formulas from the lecture slides: 1. What is the type of this filter? (1 points) 2. Write down the expression for the transfer function H(w) of the circuit. (4 points) 3. Write down the expression for frequency response |H(w) of...