ZuoTi.Pro
Question

Question 1 : For the circuit below if Vs = 220cos(100t) v L1 2 mH Vs C1 R1 15002 0.25 mF a. Find: The Impedances ZR1 ,ZL1, Zc

engineering   Electrical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

lim 2mH mm V + Ri G 0.25 mf 150r ca) ZR - 150 2 becaure Resistor No phasori Girem Vs 220. Cos (1000) v W = 100 Z 4= XL = jwL,za 1000 j 25 ; 40 40 L90 Za = 40 L-90 6 input impedeme mm tjoan 150 -jyou ja 2-juo 110 -j 39.8W zin 150|| (-39.8) 150 x ŷ 39.Zin = 38.4689-75.14 e Zin = 9.863 - j 37.17 r. ® input current Iina Vs zin Vs = 220 Cos (100 €) v V - 220109 22010 Iions 30.4n. Voir Iim 14 ود Nesig 9 39,80 150 14 = Im 150-3 39. 5.72 | 75.14 (150) 155.190 -14.86 658 | 75.14 155.190 L-14.66 In 5.528

0 0
Add a comment
Know the answer?
Add Answer to:
Question 1 : For the circuit below if Vs = 220cos(100t) v L1 2 mH Vs...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Question 2: For the circuit below: 11 L1 R1 12 11+ 로 c1 Given that: V1...

    Question 2: For the circuit below: 11 L1 R1 12 11+ 로 c1 Given that: V1 = 8V, L1=4H, C1=0.5F and R1=200 a. V1(s) and the Impedances ZR1, ZL1, Zc1 in the s domain b. Perform Mesh Analysis and give the equations for 11 and 12?

  • Question 2: For the circuit below: 0.5 F C1 120 R1 2H m L1 V HC...

    Question 2: For the circuit below: 0.5 F C1 120 R1 2H m L1 V HC R2 R3 V1+ 10V 120 100 a. Find V1(s), ZR1(s), ZR2(s), ZR3(), ZL1(s), ZC1(s) b. Redraw the circuit in the S-Domain Perform Nodal Analysis and give the equation for the voltage at node V C.

  • 8–31 A voltage vs(t) = 50 cos (5000t) V is applied to the circuit in Figure...

    8–31 A voltage vs(t) = 50 cos (5000t) V is applied to the circuit in Figure P8–31. (a) Convert the circuit into the phasor domain. (b) Find the phasor current flowing through the circuit and the phasor voltages across the inductor and the resistor. (c) Plot all three phasors from (b) on a phasor diagram. Describe if the current leads or lags the inductor voltage. i(t) 50 22 25 mH 00 + VL(t) - + Vr(t)- vs(t) (+) FIGURE P8-31

  • Problem 6 Part A ll Review | Constants I,n = 7 A f = 400 Hz , R1 = 2 Ω , R2 = 4 Ω , L1 = 10 mH Th...

    Problem 6) Please show work!! Thank you! 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...

  • L1 s] CI ?2 s2 In the circuit, the amplitude and phase of the voltage source...

    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...

  • A series RLC circuit is connected to an independent voltage source Vs = 160 V with...

    A series RLC circuit is connected to an independent voltage source Vs = 160 V with a switch closing at t = 0. If R = 4.8 kohm, L = 4 mH, C = 0.25 mF, find the s-domain and time domain (when t > 0) representations of the current, a) if there is no stored energy in the circuit. b) if the 100 mJ stored energy is equally shared between the inductor and the capacito

  • 2. Vs is 200 cos(1 0000 v. 15 ohm 1mH a) Calculate the impedance of the...

    2. Vs is 200 cos(1 0000 v. 15 ohm 1mH a) Calculate the impedance of the self inductance of Ll and L2. Gpts) b) Ifthe mutual inductance is M-0.5mli, what is the coupling c) Find phasor coefficient of k? Opts) current I1 and phasor current 12. Also express them in time domain. (Spts)

  • HW5 Problem 1 Creating Symbolic Expressions My Solutions > Problemi In the circuit below, the voltage...

    HW5 Problem 1 Creating Symbolic Expressions My Solutions > Problemi In the circuit below, the voltage source is given by v(t) = 12cos(400t - 30°). R1 = R2 = R3 = 51 and L1 = L2 = 20mH and C = mF. Please answer the following questions. w LI NL2 m i4 w un i3 R3 a) Transform the circuit into phasor domain b) Write out KCL for node N1 and N2 in the phasor domain c) Use KVL to...

  • 1. A circuit consists of a voltage source, Vs=45cos220t V, in series witha 125 ohm resistance...

    1. A circuit consists of a voltage source, Vs=45cos220t V, in series witha 125 ohm resistance and a 57mH inductor. Determine the equivalent impedance that goes to the source in ohms (magnitud and angle) 2. Determine the power factor of the equivalent impedance of the previous problem. 3. The current in a circuit is delayed with respect to the voltage: TRUE or FALSE 4. The voltage in a capacitor of 2200 pF as a function of time is Vc=14cos6300t V....

  • 1. Why can the DSO only measure node voltages when the Function Generator is the power supply in ...

    1. Why can the DSO only measure node voltages when the Function Generator is the power supply in a circuit (unless it is using a current probe)? 2. Consider Figure 1. According to the calculations in the lab handout, if Z-1kΩ +/6914, then the phase difference (фи-фі) between u(t) and i (t) is 34.6". a. If this v(t) and i(t) were displayed on a DSO (v(t) being a node voltage and using a current probe for i(t) as shown in...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT