# RLC Circuit Current Determination

Electricity and Magnetism Level 4

An RLC circuit was prepared with an AC power supply that has a voltage ($$V_s$$) of $$20V$$ and a frequency ($$f$$) of $$45Hz$$. The circuit consists of resistors ($$R$$), capacitors ($$C$$), and inductors ($$L$$). The resistor resistances are as follows: $$R_{I}=2Ω$$, $$R_{II}=4Ω$$, and $$R_{III}=3Ω$$. The inductors have the following inductances: $$L_{I}=\frac{4}{\pi}H$$ and $$L_{II}=\frac{12}{\pi}H$$. The capacitors have these capacitances: $$C_{I}=\frac{30}{\pi}μF$$, $$C_{II}=\frac{90}{\pi}μF$$, and $$C_{III}=\frac{180}{\pi}μF$$.

What is the peak current ($$I$$) of this circuit in $$mA$$?

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