Suppose an electronic bulb in your room has a 2-uF capacitor. Sketch the circuit diagram and...

 

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Suppose an electronic bulb in your room has a 2-uF capacitor. Sketch the circuit diagram and find the voltage across the capacitor and the energy stored if the current through the capacitor is I(t) = 6e300'mA. Assume the initial voltage is zero. [5] (b) Now, suppose the voltage supplying the capacitor is triangular where at time t=0, the voltage V(t) = 0V, and at time t = 5s, the voltage V(t) = 5V, and at time t=10s, the voltage V(t) = 0V. Sketch the voltage and current waveforms. [10] Suppose an electronic bulb in your room has a 2-uF capacitor. Sketch the circuit diagram and find the voltage across the capacitor and the energy stored if the current through the capacitor is I(t) = 6e300'mA. Assume the initial voltage is zero. [5] (b) Now, suppose the voltage supplying the capacitor is triangular where at time t=0, the voltage V(t) = 0V, and at time t = 5s, the voltage V(t) = 5V, and at time t=10s, the voltage V(t) = 0V. Sketch the voltage and current waveforms. [10]

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