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RanCor
Sep7-04, 04:18 AM
This is the first time ive used this forum and i really could use someones help on how to solve for C in my formula instead of Xc

My formula is

Xc = 1 / (2PiFC) "Pi is, pi yea know, 3.14", (not 2 other unknowns)

Instead of solving for Xc i need to be able to solve for C and i dont know how to go about doing that...

any sort of help would be appreciated :)

Also... i looked down the page alilbit and i also need a formula on how to solve for F

If someone could show me how thats done so i wouldnt have to ask anyone anymore i would be very happy

AD
Sep7-04, 05:25 AM
Multiply both sides of the equation by C:

CX_c = 1/(2πF)

Then divide both sides by X_c:

C = 1/(2πFX_c)

AD
Sep7-04, 05:39 AM
By the way, it is considered bad netiquette to post this in several sub-fora on the same forum. I understand that you could be in a hurry to get this solved, but if you post it in the appropriate sub-forum (homework help), people will get to it and assist you just as quickly.

Integral
Sep7-04, 12:57 PM
Please see this thread (http://www.physicsforums.com/showthread.php?t=42090)