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In the figure, an ac generator with emf E = Em sin wat, where Em = 24.7 V and wd = 371 rad/s,
is connected to a 4.38 µF 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 - 12.2 V and increasing in magnitude, what is the current?
(a) Number i
(b) Number i
(c) Number
i
&f
ic
Units
Units
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