V₂ +1 t=0 Xww R₁ VI ww R₂ C₁ 12

The charge on a C = 0.4F capacitor is measured as a function of time in a physics lab and produces following graph. The capacitor is part of a simple circuit having only a battery, a capacitor, and a resistor in series. The capacitor starts uncharged and at t=0s, the battery is plugged in and the capacitor charges. In general, the charge of a charging capacitor is given by: q(t) = Qmax(1 – e-t/RC) Charge vs. Time 20 18 16 14 O 12 10 6. 4 2 3 7 8. 10 Time (s) Chart Area Use the graph to estimate the time constant for this circuit, r. Estimate the resistance of the resistor R in this circuit. Charge (C) 00

A charged capacitor of C-46.0 µF is connected to a resistor of R-2.8 M2 as shown in the figure. The switch S is closed at time 1-0. Find the time (in seconde) sakes the current to fall to 0.25 of its initial value. R www

An open circuit is composed of a capacitor with capacitance C and an inductorwith inductance L. The capacitor is charged to a voltage V and at time t = 0 the circuit isclosed. Find the current as a function of time, I(t).

For the circuit shown, determine the steady state voltage across each capacitor and the energy 12MF capacitor. stored in the 40V + 1 C₁=6uF t HG C₁₂=4MF - C₁=8MFT C₁1-12 MF

If u cant do these 4 parts better skip ill rate based on that, please do ill like its easy

3. In an LC circuit, when the capacitor is maximum, the inductor energy is ........