"Wizard of Woodstock" wrote in message
...

That's a good point - didn't think of that.

It's all about the load baby.

If you turn the AC on, you should be able to tell if the voltage drops
at another 120 Vac receptacle right?


Generally, yes but some campers are set up such that some of the 120 vac
outlets are powered by the converter and it's regulation may take care of
droop. However, the high current draw items like the AC and the microwave
are wired directly to the "shore" power 120v source and do not run through
the converter.

Some campers get all the 120vac from the shore power source. In that case,
yes, any outlet will do to check camper voltage under load.

Eisboch