As I live in Spain, my house is wired for 220v and I have just setup a 110v setup with separate 15amp outlets with ground, which starts from a 1000watt step down transformer off of the 220v setup.
Testing the new outlets with a digital multimeter, I get a readout of 110v, that’s fine.
However, from one blade of the outlet and the ground I get ~200v and from the other blade and the ground i get ~90v.
I don’t know why, but I was expecting to get 110v from one side and half of that from the other.
any comments appreciated.