Determine the values of R1, R2, and Vx such that VTH = 6V and VTL = 4V (consider the voltage of saturation +,-Vsat = +,-15V). Once the above is done, determine the graph of the output voltage considering the input signal Vi shown below
Determine the values of R1, R2, and Vx such that VTH = 6V and VTL =...
3) For the Bistable circuit shown, a) Derive expressions for the threshold voltages VTL and Vth in terms of the op- amp's saturation level L+, L_, R1, R2, R3, and V. b) Let L+ = -L_ = 7.5 V, V = 12.5 V, and R1 = 2 k.2. Find the values of R2 and R3 that result in VTL = +4.75 V and Vth = +5.25 V. OV R3 R2 w R w vo
Analyze and determine the equation of the output voltage of the next circuit. Considering the proposed input signal(Graph in red below), graph by hand Vo and indicate the maximum voltage in the graph, minimum voltage, time values where maximums, minimums and crossings are given by zero. Consider that the saturation voltages are +,-Vsat = +,-15 VDC. Vi R/2 opamp opamp 4 1 Vi 2 t, s 0 2 3 -2 Vi R/2 opamp opamp 4 1 Vi 2 t, s...
Part "c" Please! Consider the circuit below. Assume that the only inductance of interest is the load inductor L = 15mH connected to the output terminal. The resistors have the following values: R1 = 5kN, R2 = 2kN, R3 = 0.1kN, and RI, = 10kN. The supply voltage is Vs = 15V. Vs R2 R, vo R1 R3 Figure 6-1 It is known that the input voltage vị can be decomposed into two parts, a constant Vị and a small...
i)draw the transafer charcheristics for this circuit? ii)Derive expressions for VTH and VTL? iii)Let L+ = - L- = 10 V, and R1=1 k Ω , choose R2 in order to get a hysteresis of 100mV width? iv).An engineer decided to modify the given circuit by disconnecting the inverting input of the op-amp from the ground and connecting it to a constant voltage source Vx. Derive expressions for VTH and VTL and Draw the transfer characteristics in this case.? Question...
Please answer clearly Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a) Voltage gain (Vo/vi) b) Input resistance (R) c) Output resistance (Ro) d) Maximum output voltage swing so as the amplifier stays in saturation mode. Assume VDD-20 V, R1-2.5 ΚΩ, R2-1KQ, R3-0.5 ΚΩ, R4-5 MQ, R5_1ΜΩ. R4 R1 R5 R2 Ro R3 Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a)...
Cz 개2 Ci R1 Take RL = 20 kn, R1 = R2 10 An active network is representedas shown above. (a) Use Multisim or PSpice to determine the frequency response of the network. (b) Obtain the equivalent passive network, i.e. an RLC circuit that will have the same frequency response. e2t u(t), find the output signal vo (t) of the (c) Given the input signal vs (t) passive network in (b). (d) Given the output signal vo (t) 4 sin...
The circuit 3-The circuit of problem # 2 is subjected to a small ac input by the signal generator. By neglecting the voltage drop across the coupling and bypass capacitors, determine the small signal voltage gain Vo/ Vì = Avi , input resistance Ri-vi / ii and the output resistance Ro external to R Avi= Ri= , Ro The accompanying circuit shows a 4-resistor biased JFET transistor Determine the values of Rp and Rs so that the Q-point is equal...
C.la For the circuit of Figure 1, choose values for resistors R1, R2, and R3(all resistances must be greater than one Kilo ohm). Given that the voltage source Vs1 = 8V and Vs2 = 10V determine the output voltage Vout. C.1b For the same resistor values Ri, R2, and Rs you chose in part C.la Given that the voltage source Vsi = 8V and Vs2 = 10V, use Figure 2(a) to determine the output voltage Vout/ and Figure 2(b) to determine the output voltage Vout2. Discussion:...
WA R3 W Consider the above circuit with indicated parameters and Rs.83.50, R1=20k0, R2=2020, RE1=428.30, RE2-5000, RC=10, RL=5.0kg, B=39, VBE=0.8V, IVAL= 36 V and VT=20mv. For the following questions, do not do your own DC calculations - assume a hypothetical value for IC=4mA. (a) Calculate the input impedance of the amplifier, Ri. Answer: (b) Find the voltage gain vi/vs Answer: (c) Find the voltage gain vo/vi Answer: (b) Find the voltage gain vi/vs Answer: (c) Find the voltage gain vo/vi...
Please show all work Question 3 (3 points) R1 RL R2 R3 The circuit above has the following values: V 55 V. R1-120 Ω. R2-910 Ω and R3 = 100 Ω. Determine the Thevenin voltage and resistance (c) VTH-55.00 V and RTH " 206.02 Ω VTH = 48.59 V and RTH = 206.02 Ω VTH 55.00 V and RTH 106.02 0 VTH 48.56 V and RTH 106,022