Our Minneapolis branch has been busy with several large projects.
One big project has been an 1890 vintage GE "inside out" hydro generator. It's called inside out because the DC field is located on the stator, as shown in the photo. The AC voltage is generated in the wound rotor and collected off a set of slip rings.
[caption id="attachment_26" align="alignnone" width="216" caption="1890 Vintage GE Inside Out Hydro Generator"][/caption]
Minneapolis is also working on a wound rotor for a local power plant that has been VPI processed and has been placed in a rotisserie cart to cure in our lar