tsl167 - C h 1-e-t/RC i • Current through resistor I t ...

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RC Circuit: Charging the Capacitor Loop rule: E - IR - Q C = 0 Differential equation: R dQ dt + Q C = E dQ dt = E C - Q RC Z Q 0 dQ E C - Q = Z t 0 dt RC ⇒ - ln E C - Q E C « = t RC E C - Q E C = e - t/RC Charge on capacitor: Q ( t ) = E
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Unformatted text preview: C h 1-e-t/RC i • Current through resistor: I ( t ) ≡ dQ dt = E R e-t/RC C ε R Q(t) I(t) t t ε tsl167 – p.1/1...
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