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Old 03-30-2011, 12:35 PM   #43 (permalink)
jamesqf
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Quote:
Originally Posted by IamIan View Post
Even though all the energy still goes through the same electric drive motor in either mode?
Yes. Think about the way the power flows... And even in a Prius, the power from electric motor & IC engine join at the transmission, and is carried by the same driveshafts to the wheels.

Quote:
Even if the source of that electrical energy is just another diesel generator?
Is your plug-in Prius still a hybrid if you live off-the-grid, and charge the batteries from a gasoline generator?

Quote:
Even if the source of that electrical energy is just another train braking?
Whyever not? That's called efficiency - and of course it's fungible. The energy from one train braking goes into the grid, and gets split up among the myriad things the grid's running at any given instant...
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