Using a combination of electrophoresis (which sorts proteins according to their size and electrical properties) and mass spectrometry (which sorts fragments of those proteins according to their weight), she was able to do just that.
Note that microturbines offer the highest electrical efficiency, up to about 5 MW, which is the size of the first traditional gas turbine offered in a recuperated model.
Since the 1920s the emphasis has been on increasing conventional generating unit size up to a now optimal size of 600, 000 kW. These must employ transmission and distribution lines to integrate electrical loads which almost always are much smaller, and also to integrate generating units to permit reserve sharing.