Physics, 14.11.2019 20:31 jacamron

What if the frequency is now increased to f = 69 hz, and we want to keep the impedance unchanged? (a) what new resistance should we use to achieve this goal? r = ω (b) what is the phase angle (in degrees) between the current and the voltage now? ϕ = ° (c) find the maximum voltages across each element.

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