Georg Holzmann wrote: > >> Or maybe the other one? >> >> 1/(c1+c2) > > no > > lg > Georg > > I'm sorry. I've been too much on pd. I read Ceq = 1/c1 + ... when in fact it was 1/Cqe = 1/c1... which sounds correct also to me. :-) c. -- www.cesaremarilungo.com