be clear please In the circuit below, E, C, R1=R, R2=R3=2R are given. Initially

Question

be clear please

In the circuit below, E, C, R1=R, R2=R3=2R are given. Initially switch S is open, and has been open for a long time. Answer the questions below. Provide necessary auxiliary diagrams and derivations. Find the charge on the capacitor (Qi), the voltage across R2(V2i) and the current, through R3 (I3i) immediately after the switch is closed. Find the charge on the capacitor (Qi), the voltage across R2 (V2i) and the current through R3 (I3i) a long time after the switch is closed. Sketch graphs for the three quantities above as functions of time. Sketch how total current provided by the battery depends on time.

Explanation / Answer

a) zero coz t=0 b) q= C int(0,t) dv/dt c) can be explained by above eqution

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