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Old 11-22-2015, 06:31 AM   #137 (permalink)
RedDevil
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Quote:
Originally Posted by redpoint5 View Post
True, but the 12v battery is only needed on startup. After that a transformer provides for the 12v demand from the traction battery.
In fact the Prius starts by using its hybrid electric motors.
I believe the DC/DC converter is in the back too, so having the 12V battery there makes sense.
While most of the 12V power users are up front, if the source is in the back you'll still lose less on wire resistance by having the battery in the back.
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