Re: SPICE AC analysis -- multiplying or dividing signals

"Jim Thompson" <To-Email-Use-The-Envelope-Icon@xxxxxxxxxxxxxxx> schrieb im
Newsbeitrag news:8d8rh2d8hmct1bjchoihlukrj9skf72ppl@xxxxxxxxxx
On Sat, 30 Sep 2006 00:37:42 +0200, "Helmut Sennewald"
<helmutsennewald@xxxxxxxxxxx> wrote:


"Jim Thompson" <To-Email-Use-The-Envelope-Icon@xxxxxxxxxxxxxxx> schrieb im
Newsbeitrag news:po7rh2lplfdtiobb4rh6kvl95lgaesofrn@xxxxxxxxxx
[snip]

You can certainly do phasor multiplication with behavioral sources in
PSpice.

...Jim Thompson


Hello Jim,

please show me a SPICE netlist which can do that.
We don't talk about PROBE.

Best regards,
Helmut


Ebeh nodeP nodeN VALUE {expression to suit your fancy}

and given that

R(V(A)) = real part of V(A)

IMG(V(A)) = imaginary part of V(A)

what are you having a problem with?

...Jim Thompson

Hello Jim,

I still don't understand how your expression could look in the example above
to perform a multiplication of two node voltages each having AC voltages in
the
..AC-simulation.
In LTspice you can't write anything like IM(V(A)) in an expression of a
B-source.

Best regards,
Helmut



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