# RLC circuit

**1. The problem statement, all variables and given/known data**

An RLC circuit has a sinusoidal voltage supplied to it at 632 kHz with a peak voltage of 748 kΩ; a 25 kΩ resistance; a 16 µF capacitance; and a 30 H inductance. What is the peak current for this circuit?

A) 30 μA

B) 26 μA

C) 6.3 μA

D) 11 μA

**2. Relevant equations**

Xc= 1/(2∏C)

Z = √R^2 + (Xl-Xc)^2

Xl= 2∏L

**3. The attempt at a solution**

Irms = Vrms / √R^2 + [(2∏L) – (1/(2∏C))]^2

when i plug everything in I am getting 4.7 x 10^-8 which is nowhere correct. i’m not sure if i’m doing something wrong in relation to the theory aspect when making the variable equation to plug everything into; but it seems right so i’m a little confused

http://ift.tt/TSbfvJ

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