Where is the current limiting going to come from?
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The first question that has to be asked in reply is "What does the current
need to be limited to".

The current will automatically be limited to some level by virtue of the
small DC-AC inverter's limited drive capability and the small wall
transformer's limited output capability. 1st order current limiting can be
achieved just by picking the appropriate parts for these two units. However
if a lower current limit is needed then there's a simple solution available
called a "resistor".

Joe
W3JDR