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2. Fahad and Al Roumi build an RLC circuit that is driven by a sinusoidally oscillating voltage source, V,. Theangular frequency w can be tuned, but at any given moment, there is only one frequency from the source voltage.L = 120 mH, C = 15µ F, and R = 1502. 2.1. Explain how this driven RLC circuit obeys Kirchhoff's voltage loop rule (conservation of energy), for all-points in time. Write an equation that relates all the voltage drops as functions of time. Then, write an equation-that relates the PEAK voltage drops for each element in the circuit. Draw a picture and explain with words to-support your reasoning. 2.2. Fahad tunes the source voltage to sinusoidally oscillate at a frequency of 60H z. Find the frequency and peak magnitude of the current created in the circuit in terms of the peak value of the source voltage. Draw a vector diagram and explain with words to support your reasoning. 2.3. Al Roumi would like to maximize the peak current in the circuit, while keeping the source voltage amplitude the same. What frequency, f should the voltage source have in this case? Does he need to increase the frequency to be larger than 60H z, or reduce the frequency? Draw a diagram and use words to explain your reasoning.

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