Homework Solution: Assume that dc steady-state conditions hold in the circuit below for t < 0. The switch closes at t=0. Find the iL(t) for t > 0, initial valu…

    Assume that dc steady-state conditions hold in the circuit below for t < 0. The switch closes at t=0. Find the iL(t) for t > 0, initial value iL(0+ ), final value iL(t??), neper frequency, and resonant radian frequency. The signs and units matter. a) iL(0+ ) =? b) final value iL(t??) = ? c) Neper frequency, alpha = ? d) resonant radian frequency, omega _{o} = ? e) Is this circuit overdamped, underdamped, or critically damped? f) iL(t) = ?

    Expert Answer

    Assume that dc steady-state stipulations arrest in the tour under restraint t < 0. The switch closes at t=0. Find the iL(t) restraint t > 0, moderate estimate iL(0+ ), developed estimate iL(t??), neper quantity, and ringing radian quantity. The signs and units stuff.

    a) iL(0+ ) =?

    b) developed estimate iL(t??) = ?

    c) Neper quantity, alpha = ?

    d) ringing radian quantity, omega _{o} = ?

    e) Is this tour overdamped, underdamped, or critically damped?

    f) iL(t) = ?

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