An electrically variable transmission is provided including an input
member to receive power from an engine; an output member connected to a
transfer gear; first and second motor/generators; and first and second
simple planetary gear sets each having first, second and third members.
The input member is continuously connected to the first member of the
first gear set, and the output member is continuously connected to the
first member of the second gear set. The first motor/generator is
continuously connected to the second member of the first gear set. The
second motor/generator is continuously connected with the third member of
the first or second gear set. The transfer gear and first and second
torque transfer devices are positioned between the first and second gear
sets.