GROUP 8 LRC series circuit connected in series with resistance of 4 ohms, a capacitor of 26 farad and an inductance of ½ henry has an applied voltage E(t) = 16 cos 2t. There is no initial current and no initial charge on the capacitor' a) Find the expression for the current I(t) flowing through the circuit at any time t b) If the applied voltage is removed, what will happen to the current flow after a long time? c) If the applied voltage is charged to E(t)-16 cos 6t, what will happen to the current flow?

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
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GROUP 8
LRC series circuit connected in series with resistance of 4 ohms,
a capacitor of 26 farad and an inductance of ½ henry has an
applied voltage E(t) = 16 cos 2t. There is no initial current and no
initial charge on the capacitor'
a) Find the expression for the current I(t) flowing through the
circuit at any
time t
b) If the applied voltage is removed, what will happen to the
current flow after a long time?
c) If the applied voltage is charged to E(t)-16 cos 6t, what will
happen to the current flow?
Transcribed Image Text:GROUP 8 LRC series circuit connected in series with resistance of 4 ohms, a capacitor of 26 farad and an inductance of ½ henry has an applied voltage E(t) = 16 cos 2t. There is no initial current and no initial charge on the capacitor' a) Find the expression for the current I(t) flowing through the circuit at any time t b) If the applied voltage is removed, what will happen to the current flow after a long time? c) If the applied voltage is charged to E(t)-16 cos 6t, what will happen to the current flow?
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