Skip to main content

View Diary: Sunday Train: Bringing This Oil Tanker to a Halt (4 comments)

Comment Preferences

  •  And, yeah ... (3+ / 0-)
    Recommended by:
    BYw, Another Grizzle, poligirl

    ... dynamic braking on the wire is more efficient than hybrid cars recovering energy ... putting the power on the wire and taking it off has fewer losses than charging a battery and then drawing out of a battery again.

    Support Lesbian Creative Works with Yuri anime and manga from ALC Publishing

    by BruceMcF on Sun Dec 22, 2013 at 08:34:07 PM PST

    [ Parent ]

Subscribe or Donate to support Daily Kos.

Click here for the mobile view of the site