- Vin R W Vout For the active low-pass filter above, calculate the break frequency in Hz and the low- frequency gain in dB if R1 = 47 k22, R2 = 820 k22 and C = 100 pF.
Amplificabon R3 Av Vin C1- R2 R1 Follow the instructions: 11. Connect the last circuit on the simulation program. 12. Set Vin-3 V (rms) 13. R1-15 KO, R2-30 ΚΩ 14. R3s 20 КО, С. 10 nf 15, Op.Amp (741) Measure and calculate all the needed in the table: f(Hz) 150-1100 1200 I 600 I 800 1K | 2K Vo (V) Av Av (dB) 7. Plot a skitch of curve between F and Av(dB). (Frequency Response) -10 20 10 Hz 20...
Assuming an ideal op-amp find the 3dB frequency of the circuit, if R1=1.8 K2, R2=10.9 KQ, R3=20 K., and C=5 nF. HH с R2 Answer: orad/s R1 Vw R3 Consider the above circuit with the component values: R1=1.8 KO, R2=10.9 KO, R3=20 KQ and C=5 nF. Find the DC gain of the circuit. Answer: Consider the above circuit with the component values: R1=10.9 K2, R2= 795.77 2, R3=20 K, and C=100 nF. Find the angle of the transfer function in...
R Vin(s) - Vout(s) For the above given RL circuit, a) (10p) Please define whether it is high-pass, low-pass or band-pass filter, b) (20p) Calculate R value for L-5 mH and fc-1496 hertz, e) (20p) Calculate L value for R-62 and fc-1973.5 hertz
Calculate the transfer function of the two circuits. Figure 1. Low Pass Filter Circuits UA741 UA741 31- Vout 052 Ivin R R Wolf ut Vin 1 Ako os 1k - Ř d 15 E 0.1u 0.10 Passive Circuit Active Circuit
In the circuit shown below Vcc=5.0 V, R = 30 KO, R2 = 20 KO, RE = 1.3 KO, RL = 2 KO, C1 = C2 = 10uF. For the BJT: B = 200, VA = 100 V, C = 1pF, C = 10pF, rx = 0, 9m = Ic/V1, V1 = 25mV. The internal resistance of source Vin is 1.0 KQ. For BJT: r. = VA/Ic, Im = B/gm. Av = -9m(R_Il ro), Miller Capacitances: Cm1 = C (1...
Active filters contain active devices (amplifiers) that require de power supplies for operation. Unlike passive filters, the gains of active filters can be varied to desirable values. 2. Using RC op-amp circuit (see Figure 2.3 low pass filter, formed from single-time constant circuit. Note: Op-amp requires 2-de power supplies. Vee 4V and Vee=-4V Determine the transfer function T(s) = Vo (s)/Vi(s) Determine: low frequency gain, K and 3-db frequency in Hz if R1 = 1 KM, R2 =8 KO, and...
Mark with an X, the best answer for each statement below. Show your reasoning 9. EXTRA CREDIT: The ac circuit in Fig. 9(a), with the output VouT, acts as a: [2 points extra credit] a. 12 F Vin (t) 6 S2 low-pass filter (see Table Vourl t) band-pass filter (see Table) band-stop filter (see Table) high-pass filter (see Table) 12 H iv. V. Fig. 9 (a) _ None of the above Table: Filter Definitions Pass Stop Low-Pass b. For the...
Resistors 2700 3300 3900 4700 56002 Capacitors 1.OnF 1.5nF 2.2nF Inductors 2.7mH 1500 1800 2200 6800 8200 1.0kn 1.2k2 1.5k 1.8k 22.2k02 2.7k 2 3.3nF 4.7nF 6.8nF 3.3k 3.9k 4.7kn 5.6k 26.8k0 8.2k210k 2 12kΩ 10nF 15F 22nF 15kΩ 18kQ2 22kΩ 27kg 33kg 39k 47kg 56kΩ 33nF 47nF 68nF 68k 82kg 100k 120ko 150k 150k 180k 220ko 100nF 150nF 270kn 330kn 390kW 470kn 560kn 680k0 820ko 1.0M Table 1 In this lab, you will design and build Passive & Active...
1. Design the common source amplifier shown in Figure 1 with Ip- 1 mA and Vo 5 V Determine V2 and Ri. The MOSFET characteristics are V-50 V, k-0.093 A/V, gate-to- drain capacitance, Cd 40 pF, and Vi 1.1 V. (For PSpice simulations, use parameters: VTO. 1.1 LAMBDA-002 KP-0.093 CGDO-4E-7 w=100u L-I00u for the 2N7000 MOSFET.) a. Determine the gain and gm of the circuit b. Determine the low-frequency (high-pass response) poles of the common-source amplifier due to the coupling...