PSPkiller Wrote:OK I need some help re-arranging a formula.

This is it:



It basically calculates the resonant frequency of an incuctor-capacitor network in a filter. i.e. a radio reciever.

I need to work out C. I can re arrange basic equations but this is way above me. You all seem reasonably intelligebt. Anyone here able to work it out?

Your spoon is complex.

(f0 squared) divided by (L times 2 times pi) = 1 over C

Does this help? I'm assuming you know what L and f0 are.