Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <Parpp807-at-aol-dot-com> In a message dated 1/24/02 1:28:31 PM Central Standard Time, tesla-at-pupman-dot-com writes: > The ideal voltage gain > is given by V2max/V1max = sqrt(L2/L1). Hi Antonio, Would you please go thru a derivation of this? Begin at the beguine. Thanks. Ralph Zekelman