Aufilo polasi For the op amp shown below, the output saturation voltages of the op amp...
Q2. For the op-amp circuit as shown below, given that RS = 49.5 k, RL = 12 k 2, R1 = 10 kO, R2 = 9 ㏀, R3 = 7.5 ko, R4 = 5 ㏀R5 = 2.2 k2 Ry vo Ry Ri Rs (a) Determine the voltage gain G1-vo1/vs: Submit Answer Tries o/5 (b) Determine the voltage gain G2-vo/vs: Submit Answer Tries o/5 Q3. For the op-amp circuit shown below, find the value of VO, where R1 = 20 Ω,...
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
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
8.) In the OP amp circuit shown in Figure 8 , determine the value of resistor R2 needed to establish an input trip point voltage of 6.75 Volts ( i.e. when input signal voltage V in exceeds 6.75 V the OP amp’s output voltage changes state ) . ( 60 pts ) R2 = _______________ If the OP AMP in Figure 8 was biased by DC voltages of + / - 15 Volts , and the value of resistor R2...
The op amp circuit of the figure shown below will remove the DC portion of the input voltage, v1(t), while amplifying the AC portion. Let v1@-6 + 10-3 sin 400t V, RF= k2, and Vbatt 9 V. Fin Rs (in kQ) such that no DC voltage appears at the output. (Enter your answer as a number without the units.) RF ot) vi(t)
9. In this ideal op amp circuit: a) Find the output voltage vo in terms of the input voltage v. b) The op amp is supplied by +10v and -10v. If0 V15v, find the range of the output voltage vo. (15 pts.) 10 k2 5 kQ 10V -10V ng 2.5v(+ 0)
Assume the op-amp below is used as a comparator circuit and that the op-amp is powered by a bipolar +/- 15 V power supply. If the reference voltage Vref = -9 V and the input voltage is VI = 12 V, determine the output voltage, VO, of the op-amp. Assume the open-loop gain, A, is very large and consider saturation effects. Include units in your answer. VCC Vi V. + + Vref EE
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...
Good morning, I need help with the following, they all relate to OP Amps. Thanks in advance. 2 value 10.00 points Problem 05.010 An op amp voltage divider Find the voltage gain vo/vs of the circuit given below, where R1-18 kΩ and R2-14 k 2. 20 kΩ R1 1% R2 The voltage gain vo/vs of the circuit is Hints Referene eBook & Resources Hint#1 Check my work 3. 1000 points value Problem 05.025-Voltage follower Calculate the output voltage vo in...
Design a two-stage Op-Amp circuit as shown below to make the output voltage is vo=C1v1+C2v2, where C1 = 6 and C2 = 11.5, given that Rf1=84 k?, and Rf2=21.5 k?. a. Find the values of R1 and R2. R1: _______ (k?); R2: _______ (k?) b. Find the value of RS2: _______(k?) c. If v1=2.4 V and v2=3 V, find the output voltage vo: _______(V) Rf Rf R2 02 Pi P2 Stage 1 Stage 2