How to deal with (LT)SPICE error messages

[Harald Kapp]

Harald Kapp submitted a new resource:

How to deal with (LT)SPICE error messages - How to deal with (LT)SPICE error messages

This circuit does not have a conduction path to ground. Please flag a node as ground.

What happened?
Every SPICE circuit needs a dedicated ground. This is the internal reference (0V) for the SPICE algorithms.

What can I do?
Add the tiny triangle from the menu bar to your schematic and connect it to your ground.

Figure 1 Don’t forget the GND symbol
Make sure there is only one GND symbol. Otherwise all nodes having this symbol will be electrically...

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