Hi there,
I need help transposing the equation for electrical resonance.
The equation is f = 1 / 2*pi * squareroot of L*C
I need to make C the subject, any help would be greatly appreciated.
Now this is ambigious. Pick the right one :
$\displaystyle f = \frac{1}{2} x \pi x \sqrt{L(x) C}$
$\displaystyle f = \frac{1}{2} x Pi(x) \sqrt{L(x) C}$
$\displaystyle f = \frac{1}{2x} \pi x \sqrt{L(x) C}$
$\displaystyle f = \frac{1}{2x} Pi(x) \sqrt{L(x) C}$
Or just edit your post with the right one. Use the [tex] tags to write it in LaTeX with the pretty symbols and all.
EDIT : ah you edited it somehow before I posted. Well, as TkHunny said, just use division/multiplication/squares to put this in order
From the actual question we get
$\displaystyle \omega = 2 \pi f = \frac{1}{\sqrt{LC}}$
Manipulating to get f we get the original question
$\displaystyle f = \frac{1}{2\pi \sqrt{LC}}$
Multiply by $\displaystyle 2\pi$
$\displaystyle
2\pi f = \sqrt{LC}
$
Square both sides, then divide by L
$\displaystyle C = 4 \pi ^2 \cdot \left(\frac{f^2}{L}\right)$