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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A: Given: V1=260 VV2=14 V

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Q: A series circuit has 99.0 Ω of resistance and 88.0 Ω of inductive reactance. An ac rms voltage of…

A: Calculate the impedance of the RL series circuit. Z=R2+XL2=99 Ω2+88 Ω2=132.46 Ω Here, Z is the…

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

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