A sinusoidal ac voltage source in a circuit produces a maximum voltage of 11.2 V and an rms current of 7.80 mA . For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Current in a personal computer. Part A.  Find the voltage amplitude. Express your answer in volts.   Part B. Find the current amplitude. Express your answer in milliamperes.   Part C. Find the rms voltage of this source. Express your answer in volts.

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A: Peak amplitude of the ac voltage signal, Vpeak=30V

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Q: 3. A sinusoidal ac voltage source V(t) oscillates with an amplitude E = 170 volts and a frequency w=…

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A: Output voltage is given by :  V = 150Sin(2πft)

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A: Note : According to our guidelines , we are only allowed to answer 3 subparts . If you want the…

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Q: Now consider an AC source with a driving frequency wa and a purely inductive load. 5) Inductive Load…

A: As driving frequency increases, inductive reactance increases. Hence, voltage amplitude increases.

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