
Find The values, C1, C2, L1, L2, R1, R2, R3. The tweeter speaker can reproduce frequencies greater than 6kHz, and the woofer can reproduce frequencies less than 200Hz. For proper sound, the midrange should reproduce all frequencies not produced by the subwoofer or tweeter. C2 C1 L2 V1 L1 R1 R3 R2 Midrange Tweeter Woofer Fig. 2. Equivalent model. The values of Ri, R2, R3, L1, L2, G. and C, are selected so that the filters have the same cutoff...
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...
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R2 R3 R1 C1 C2 S2 51 In the circuit, the signal frequency f = 1.2 MHz, R1=9 Ohm, R2 = 8 Ohm, R3 = 7 Ohm, C1-22 nF, C2=25 nF; The voltage source Vs1 amplitude and phase are 15 V and 0.12 rad; the voltage source Vs2 amplitude and phase are 4 V and 0.4 rad. (Note the polarity of the voltage sources!) Using nodal analysis, find the following 1) The amplitude of the potential at...
QUESTION 7 Imam_Lama | R2 C2 + R33 Given V=8V, I=4A, R1=4ohm, R2=2ohm, R3=3ohm, L1=14mH, L2=17mH, C1=10uF, C2=15uF, determine the energy stored in L2 in my
L1 s] CI ?2 s2 In the circuit, the amplitude and phase of the voltage source Vs1 are 120 V and 0.4 rad, those of the voltage source Vs2 are 230 V and 0.5 rad, the voltage frequency is 20 kHz; 36 mH, L2 20 mH, C1 2.5 nF R1-3 kOhm, R2 7 kOhm, R36 kOhm, L1 Find the impedance of inductor L1 Real part of impedance (Ohm) Submit Answer Tries 0/3 Impaginary part of impedance (Ohm): Submit Answer Tries...
Problem 6)
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Problem 6 Part A ll Review | Constants I,n = 7 A f = 400 Hz , R1 = 2 Ω , R2 = 4 Ω , L1 = 10 mH The output current io(t) takes the form .,-100 mH . C1 = 30 mF , and C2 = 80 mF , in the circuit shown ie(t) Find Io 1, cos(2m400t +%) ,o View Available Hint(s) し2 図? Submit Rather than analyze this...
R1 C1 HH The V1 R2 11 R3 circuit shown is a simplified representation of a small signal transistor amplifier circuit. The AC input voltage is V1, with angular frequency w. The current through R2, is It. The dependent current source, 11, has value 100 IV. Let R1 = 500, and R2 = 1000. The load resistor, R3 has a value that is selectable by a design engineer. Let C1 = 10 pF, and L1 = 1 uH. (For reference,...
For the circuit shown below In terms of Vo. RI. R2, R3. R4 Cİ.t and s what is the time domain equation for the voltage at node out? Preview In terms of Vo, R1, R2, R3 R4, C1,t, and s what is the frequency domain equation the voltage at node out? Preview In terms of Vo. R1. R2. R3. R4. Cl.t. and s what is the equation for t? Preview Ifthe voltage vi at tune-0 is 3 V RI"? kQ....
For the circuit shown below: In terms of Vo, R1, R2, R3, R4, C1, t, and s what is the time domain equation for the voltage at node out? Preview In terms of Vo, R1, R2, ,R3, R4, C1, t, and s what is the s-domain equation for voltage at node out? In terms of Vo, RI, R2, R3, R4, CI, t, and s what is the equation for τ? If the voltage V1 at time-0 is 1 V R1-1...
For the following design L1-2H C1-0.05F R1.4Ω R2-4Ω C2-0.05P L2-2H Va 4cos(10t+90°)V vb-4cos( 10t+90"N R4-4Ω R6:2Ω RS-4Ω Vc-4cos(20t+90jv vds4cos( 10t+60ον (Remember that i) w is given in rad/sec, ii) the above circuits have different Impedances for different frequencies, ii) we replace the shorted voltage power supplies with a short circuit, iV) with atjb the rectangular form and Ad the polar form we have a-Acos(8), b-Asin(θ), A-: va2+1,7 , θ= tan-l (4)if a > 0, θ= 180-tan-IL) if a <0) a)...