Re: funny capacitor

[Ludwik Kowalski <KowalskiL@MAIL.MONTCLAIR.EDU>]

1) A cold triode is a "funny capacitor". For any chosen set
of Vj we would have a specific Qi set, and VICE VERSA.

2) The VICE VERSA implies that the inversion should be
possible. If it does happen in reality (as one and only one
reproducible solution) then our description of reality should
match it.

> 3) Many textbook authors discuss equations (2) and (1)
> shown below. They often emphasize that by knowing Cij
> we can calculate Bij, or vice versa.
>
>  Q1=C12*V1 + C12*V2 + C13*V3
>  Q2=C21*V1 + C22*V2 + C23*V3           Equation (2)
>  Q3=C31*V1 + C32*V2 + C33*V3
>
> and
>
>  V1=B12*Q1 + B12*Q2 + B13*Q3
>  V2=B21*Q1 + B22*Q2 + B23*Q3          Equation (1)
>  V3=B31*Q1 + B32*Q2 + B33*Q3
>
> But JohnD discovered that this is not true. How come
> that others were wrong for so long?
Ludwik Kowalski