In this Learning-Doc the learner should be able
describe the general construction of a GE 7FH2 type 2-pole generator. Topics include introductory discussions on
the nameplate and purpose of the generator, descriptions of the stationary
components (core, stationary windings, assembly, an overview of electrical
testing, end shields, bearings, hydrogen seals, and instrumentation),
descriptions of the rotating components (forging, field windings, hydrogen
cooling, collector rings and an overview of electrical testing), and the use of
special application instruments.