questions

Is there formula to calculate the capacitance needs of certain device such as power supply for exmaple,how much capacitance is needed to smooth the thing in order for it to provide steady DC????

Posted by Anonymous on 20/10/2004, at 10:05 GMT

Smoothing Capacitor

On this site see Articles... Analogue Electronics... Smoothing.

Or go to www.kpsec.freeuk.com/powersup.htm#smoothing

Posted by John Hewes on 20/10/2004, at 14:02 GMT