Soruyu zn

Q8 (15 Points): At t=0 the switch in the circuit is closed c=16V,R1=12,R2=6 and L=10H. a) What is the current through R3,t=0.5s after the switch is closed? b) When does the potential across the inductor equal to 12V ? 6. Inductive time constant of an RL circsit: rL=L/R 7. RL. ciecuit, rise of cuinent: i=it(1et/Tt) 8. RL ciesuit, decrease of current: l=L0et/t4 9. Encrigy stored in magnetic field: Un=21Li2