Circuit - resonance

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Hello

Joined Dec 18, 2008
82
Can you please have a look at Q2b part (iii) in the attached file.
Not sure if i have the correct answer!

For part (iii):

Resonant frequency, f = 1/[2∏(LC)^0.5]
= 1/[2∏(100E-3 x 0.56E-6))^0.5]
= 672.6 Hz

For part (iv):

Imax = V/R = 100/560=0.18 A

Any help is appreciated.
 

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