Exam2_Info.pdf - ECE 2210 00 Exam 2 Useful Information C = vC = Q V farad = coul amp sec = volt henry = volt 1 2 CVC 2 t t 1 = i C dt i C dt C ∞

# Exam2_Info.pdf - ECE 2210 00 Exam 2 Useful Information C =...

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ECE 2210 / 00 Exam 2 Useful Information initial voltage v C = . 1 C d t t i C = . 1 C d 0 t t i C v C ( ) 0 C = Q V V C = . 1 C d t 1 t 2 t i C farad = coul volt = . amp sec volt i C = . C d d t v C series : C eq = 1 1 C 1 1 C 2 1 C 3 parallel : C eq = C 1 C 2 C 3 + . . . + . . . W C = . . 1 2 C V C 2 Capacitor voltage cannot change instantaneously initial current henry = . volt sec amp i L = . 1 L d t t v L = . 1 L d 0 t t v L i L ( ) 0 I L = . 1 L d t 1 t 2 t v L v L = . L d d t i L W L = . . 1 2 L I L 2 Inductor current cannot change instantaneously Final Conditions: Replace capacitors with opens Replace inductors with wires For all first order transients:
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