View Single Post
Old 06-22-2010, 01:27 PM   #17 (permalink)
RobertSmalls
Left Lane Ecodriver
 
RobertSmalls's Avatar
 
Join Date: Aug 2008
Location: Buffalo, NY, USA
Posts: 2,257

Prius C - '12 Toyota Prius C
Thanks: 79
Thanked 286 Times in 199 Posts
Quote:
Originally Posted by Old Tele man View Post
...I believe he was referring to the electrical efficiency of an alternator, not it's in-situ efficiency including the engine, its driving force.
So was I. Two kW of torque in for each kW of electricity out. The combined efficiency would be 15%, for an 85% loss from gasoline to electricity.
  Reply With Quote