4) Use mesh analysis to find i, i2, and 13 in the following circuit www +101 V 12 V i₁ 292 www iz 5 3 A www 8Ω 492 із 200

Please solve for the equivalent resistances AC and BD as indicated in the circuit diagram.

Use the Delta-Wye transformation to find the resistance as seen at the input. Label each Delta/Wye you identify on the circuit diagram and discuss your approach and your reasoning for the solution.

i am having difficulty understanding how to approach the problem, i understand that i am supposed to find roots and i understand differential equations but i am unsure of how to apply it to this problem

Are my mesh equations correct?

5V +1 62 72 82 4V 52 6A (T Use mesh analysis to determine the auxiliary equation in the circuit. You must remove all dependencles and your final solution should be in standard form and have only the mesh currents as unknowns. O 14-l3-4 C There is no auxiliary equation M Type here to search

Problem #8

Question 1 R4 V2 R3 R1 R2 For the above circuit, select ALL the extraordinary nodes that are part of a supernode. If there are none then select NONE Note: a quas-supernode is not a supernode. P Type here to search

V₁ +1 R₁ t 0 + VR R₂ Ꭱ - -ViR + UL - moo L iL The following circuit is underdamped. Find the frequency in radians at which the current rings. The values of the components are V_1 = 60 V R1 = 3000 Ohms R2 = 2300 Ohms L = 0.006 Henries C = 0.002 Farads Vc + - C ic

R1 = 7.9 Ω R2 = 9.5 Ω R3 = 5.5 Ω Using Kirchhoff's laws, and utilizing the direction in the figure. Find the current I1, I2 and I3