An ac generator with emf em sin vdt, where m e=25.0 V and vd 377 rad/s, is connected to a 4.15 mF capacitor. (a)What is the maximum value of the current? (b) When the current is a maximum, what is the emf of the generator? (c)When the emf of the generator is -12.5 V and increasing in magnitude, what is the current?

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