> Hello,
> on LTSpice if I want to simulate two independent circuits, the program fo=
rces me to
> specify a ground for each.
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> However, by my tests the two grounds seem to be "invisibly" interconnecte=
d each
> other.
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> This is probably the right way to be (tm), but..
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> how do I simulate two different circuits which must be galvanically isola=
ted each
> other, just like in real life? (and I don't want to use transformers)
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> Thanks!
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> With kind regards,
> Mario

Put a 100 Megohm resistor between them. Then LTspice thinks they are differ=
ent circuits, and at that value of resistor they are to all and intents, is=
olated.


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