Using source conversion, find V₂ for the circuit where I-4 A, V=22 A, R1=260,R2=2002, and R3=270. a I R1 R2 Your Answer: R3 b Answer units

Consider the following RL circuit with Vs-200V, R1- 100 ohm, R2- 100 ohm, R3- 50 ohm, L-20 H. The switch S is closed for 2 seconds, then it is opened. How much time it takes to drop the inductor current to 0.5 A? R$ 10 ms 0.5 ms 2.30 s 89 ms سه RI R₂

2. For the circuit below, find i, iz, and is in the figure below. Assume I₁ = 4A, 12=0A, 13=4A, and 4-8 A. Show your work. A I₁ B C i2 13 I

Consider the circuit in the figure. Use the included current directions (arrows) and component labels. a) Which of the following equations would be the correct equation for the junction labeled c? - I1=I2+I5 - I2=I1+I3 - I1=I2+I3 - I1=I2+I4 B) Which of the following equations would be the correct equation for the junction labeled d? - I3=I4+I5 - I3+I4=I6 - I3+I4=I5 - I3+I5=I4 C)Which equation for the junction labeled g? - I6+I5=I4 - I6+I4=I5 - I6+I4=I6 - I6=I4+I5 D) Now you have the junction specifying each current. What is the accurate representation of the loop a=>b=>c=>h=>a? E) What is the accurate representation of the loop equation a=>b=>c=>d=>g=>h=>a? F)What is the accurate representation of the loop equation for loop d=>e=>=>g=>d? (Make sure you follow the directions of the currents drawn)