


2] What are the values of Vo and Vo when the input signal is -2,-1, 0,...
1) For the bridge opamp circuit in the figure, find the total voltage gain expression Vo/Vin when the opamps are not saturated. (20p) When Vin (4th) (2001Tt) signal is applied to the input and R1 = R4 = 10K, R2 = R3 = 20K resistance values are selected, draw a single period of the Vo output signal by specifying its time and amplitude values. R2 +12V R1 Vin 1-12V RL Vo +12V -12V WW R3 R4
Q1: For the circuit shown below, Vs(t)=18.965cos(1200rt) vollt. What is the peak value of Vo? Vpst Vs 09 Vps - RL Vo QUESTION 2 Q2: For the circuit shown below. Vs1 is 12.168 volt and Vs2 is 29.305 volt. What is the value of Vo? Ri=10K W Rp=10K w +15 R2-20K 2 6 + Vs2 13+ - 15 10K VE Rx=3.3K
Problem 2: In the circuit shown assume the Op-Amp is ideal. A) Find vo as a function of vi and vs. B) Next assume the Op-Amp is ideal, except its low frequency gain is Ao= 100 V/V. Now find vo as a function of vi and v2. C) The Op-Amp has a terminal frequency of fi 10° Hz, find the -3 dB (corner) frequency of the output signal w2 10K
Problem 1130 pts 1. [12 pts] For the circuit shown in Fig. 1, istance Rm when the switch is open. What type of voltage gain Vo/Vin and the input resistance Rin when the switch is close. What type of a) Find the voltage gain val vin and the input resistance Rin when the switch is open b) Find the amplifier is this? amplifier is this? tin vo R Fig. 1 [18 pts] Design a circuit that implements the following: Vo(t)...
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...
. Consider the circuit below. If Vs-Vincos(ot), show that 2 =-1+ jc0C, R, . Plot Vo, as in function of ω for 0<ω< 10 rad/s if Rs-1kQ, Rf-10 kQ, and CF-0.1 mF. What does this circuit do? CF Rf Vo Rs This is an example of an ACTIVE FILTER because this circuit can amplify as well as filter an input signal.
. Consider the circuit below. If Vs-Vincos(ot), show that 2 =-1+ jc0C, R, . Plot Vo, as in function...
1. Set up the following circuit. (20pts) 5 Vp-p R2 Vo Use the function generator to set up signal (5 Vpp sinusoidal with a 5 V DC offset) as the input voltage (Vin) and take the output voltage (Vo) across R Sketch and label the input voltage (Vin) and actual output voltage (Vo) displayed on the Oscilloscope and compare actual Vo to your calculated output Vo. (Show your all work for your calculation to get a full credit.) You should...
Design a noninverting op amp circuit that will map an input signal that varies from -2 V to 2 V to an output signal that varies from -16 V to 16 V. Specify all values in the circuit.
C- Amplifier: Consider figure 3. This circuit uses the JFET to amplify the input signal voltage First the dc operation must be set. Use equation 1 and your previous data to calculate the value of Vas required to give I-0.5 mA. Determine the source resistance Rs needed to set this bias. Set up the circuit of figure 3 with your calculated value of Rs. Measure Vo and Vs to determine if your operating conditions are correct. Apply an input voltage...
1.show the relationship between input Vs and output Vo as a
function and calculate the voltage gain and time constant
2.Experiment with the circuit in Matlab to find the Vo and time
constant.
3.Experiment with the circuit in Pspice to find the Vo and time
constant.
P= 5012 R= 2012 + + Vs = 2 + 2cos(2000) + V L = 1 mH