Solve all please RI. Series Circuit Suppose E-1.1,Volts, R 16.2 and L32,mH.Then

Question

Solve all please

RI. Series Circuit Suppose E-1.1,Volts, R 16.2 and L32,mH.Then find. 22. the final current I a 0.08272.A b. 0.0672A . 0.09725 A d. 0.06875 A e. 0.1218.A 0.08114A 23. the time constant r a. 0.003506s b. 0.002s c 0.001802s d. 0.002522.s e. 0.002353.s f 0.003191s 24. the current after 0.003s a. 0.03612A b. 0.09121 A c. 0.05341A d. 0.08708 A e. 0.04113.A f. 0.03154.A 25. the current after 0.7 time constants a 0.04501 A b. 0.04595 A c 005044A e. 0.03461A 0.06133 A As a function of the time, the current in the circuit - a. increases b. decreases

Explanation / Answer

22] Final current Im = V/R = 1.1/16 = 0.06875A. option d is correct.

23] Time constant T = L/R = 0.032/16 = 0.002 s option b

24]i = i0 *(1-e^(-t/T)) = 0.06875*(1-e^(-0.003/0.002)) = 0.05341 A option c

25] i = i0 *(1-e^(-t/T)) = 0.06875*(1-e^(-0.7)) = 0.03461 A option e

26] increases, option a

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