In {TAIL ~ a specific embodiment}, power generator 26 is a Kohler 150REOZV and {HEAD ~ second power generator} 28 is a Kohler 500REOZV 
In
In { TAIL ~ a specific embodiment } , power generator 26 is a Kohler 150REOZV and { HEAD ~ second power generator } 28 is a Kohler 500REOZV
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH