You have a 25.0 μF capacitor and a variable frequency AC source. Determine the following. (a) frequencies (in Hz) for which the capacitor has a reactance below 1200 Hz f> (b) reactances (in 2) of a 36.0 μF capacitor over this same frequency range Xc≤ Ω

You have a 25.0 μF capacitor and a variable frequency AC source. Determine the following. (a) frequencies (in Hz) for which the capacitor has a reactance below 1200 Hz f> (b) reactances (in 2) of a 36.0 μF capacitor over this same frequency range Xc≤ Ω

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 31P: Calculate the rms currents for an ac source is given by v(t)=v0sint , where V0=100V and =200rad/s...

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Question

You have a 25.0 μF capacitor and a variable frequency AC source. Determine the following.
(a) frequencies (in Hz) for which the capacitor has a reactance below 120
Hz
f≥
(b) reactances (in 2) of a 36.0 μF capacitor over this same frequency range
Xc=
Ω

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