tsl272 - I t = E R h 1-e-Rt/L i • Rate of current change...

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RL Circuit: Current Buildup in Inductor Loop rule: E - IR - L dI dt = 0 Differential equation: L dI dt = E - IR dI dt = E /R - I L/R Z I 0 dI E /R - I = Z t 0 dt L/R ⇒ - ln E /R - I E /R « = t L/R E /R - I E /R = e - Rt/L Current through inductor:
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Unformatted text preview: I ( t ) = E R h 1-e-Rt/L i • Rate of current change: dI dt = E L e-Rt/L ε t t ε R L dI/dt I(t) tsl272 – p.1/1...
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