- #1

- 36

- 0

## Homework Statement

At resonant frequency of 2,459 Hz for an RLC circuit, average power of circuit is 74 Watts when connected to a voltage source with a maximum voltage of 58 volts. If capacitance is 3 micro-Farads, what is maximum current, in amps, at 1,759 Hz? Answer is 2.14.

## Homework Equations

I

_{0}=V/R

R=(x

_{L}-x

_{c})/tan[tex]\phi[/tex]

P

_{Av}=1/2VI

_{0}cos[tex]\phi[/tex]

x

_{L}=[tex]\omega[/tex]L

x

_{c}=1/[tex]\omega[/tex]c

f

_{0}=1/(2[tex]\pi[/tex][tex]\sqrt{}LC[/tex])

## The Attempt at a Solution

L=1/(2[tex]\pi[/tex])

^{2[/SUPf02c}