a.) The value of the output voltage Vout=-25 V.
b.) The value of inverting terminal voltage Vin- =0 V.
c.) The value of the current in the inverting terminal I in-=0 A.
In the circuit below, assume the op-amp is ideal and that: • RA = 14 k2...
V in Figure 1: Op-amp circuit 1 V in V out Figure 2: Op-amp circuit 2 1 Assume that the op amp is ideal, and that it has infinite power supplies (i.e. it won't clip) If VIN varies with time, like ViI(t). You can assume that at t-0, the capacitor is discharged and VIN(0)-OV. Find the following in terms of R, C, and VIn(t) for each circuit above. a Vourt) b The current into the capacitor Ic() from the V-...
Assume that C=10pf, C1=500fF, and the switches and op amp are ideal. The switched are clocked with a complimentary nonoverlapping clock. One period of the clock waveform is shown below where the clock period of 1usec. If VIN=0.2sin(2000t), determine VOUT(t). Assume the op amp is ideal. Problem 3 Assume that C=10pf, C1=500fF, and the switches and op amp are ideal. The switched are clocked with a complimentary nonoverlapping clock. One period of the clock waveform is shown below where the...
For the driven-right-leg system below along with its equivalent circuit, assume 4. R,-5M0(non-ideal input impedance of op-amp) db Rx Auxiliary op amp RL db R1 Vcm_ Vi R5 2 RF R4 Rx o v RG 0 7 RA Auxiliary Amplifier O VREF 2 R2 What are the benefits of using the driven-right-leg circuit? What is the value of the common-mode voltage if resistor RRL is tied to ground instead of the auxiliary amplifier? e. For the driven-right-leg system below along...
A. Consider the circuit in Figure 7.1 to be an op amp integrator. Using the ideal op amp model and KCL, show that:B. If Vin is a square wave, what will the shape of Vout be? C. If Vin is a triangle wave, what will the shape of Vout be? D. If Vin is a sine wave, what will the shape of Vout be? E. Now consider the circuit in Figure 7.1 to be an active low-pass filter. Show that the amplitude response...
Problem 1. Assume the op-amp in the following circuit is ideal. The op-amp supply voltages are: +V-15V and -Va-15V Use the node voltage method to find the following quantities: a) a b) Va c) Vo (you should get Vo -6.5 V) 50k Ω 30k Ω 10k Ω 10k Ω 0.5 v
5-4: The following circuit contains an ideal op-amp. The variable feedback resistor Re is adjusted until the op-amp saturates. Determine the value of R Re 1.6 kΩ 9 V 7.5 kΩ 9 V 18 V 1.5 kΩ 5-5: The following circuit contains an ideal op-amp. Assume Va = 1V, VB-1.5V, and Vc =-4V. Find the value of Vo. 220 kΩ 44 kΩ 10 V + 27.5 kΩ 80 k2 10 V 0a D)
The op amp in the circuit in Figure below is ideal. a) (3pts) Calculate vo if va=1 V and vh=2.5 V. b) (3pts) Calculate vo if va =2.5 V and v5 = 1V f) (2pts) If Vb = 2.5 V, specify the range of va such that the amplifier does not saturate. 40 k N16V 2k1 totx 16V v.210k
In the given ideal op amp circuit, the resistance values for each of the resistors is 5 kn. The input current is 5mA. The current is zero at which of the points? Vina Vout Rf A, B&C A and B only Conly None of the above.
5. (10 points) The op amp in the precision rectifier circuit shown is ideal with output saturation levels of = 14 V. Assume that when conducting the diode exhibits a constant voltage drop of 0.7 V, R1 = R2 = R3 =1 k2, and R4 = R5 = 2 k22. Find Vout (in V) when Vs = -2 V? Vout(Vs = -2) = -15V VEE LM348N LM348N 15V VCC
Vo Q1. Assume that Op-Amp as shown above is ideal. Given that RI is 0.23 Ohm, R2 is 1.78 Ohm, R3 is 1.61 Ohm, R4 is 2.225 Ohm. Calculate Vo, V2 & 13. V2 (Volts) Submit Answer Tries 0/5 13 (Amps) Submit Answer Tries o/s Vo (Volts) Submit Answer Tries 0/5 R1 Vo Q2. Assume that Op amp shown is ideal. Given that R1 is 19 Ohm, R2 is 82 Ohm, R3 is 9.5 Ohm, R4 is 205 Ohm. Calculate...