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Re: [NSW] 3 phase AC propulsion system (was: Millennium Train sets)



On Fri, 31 Mar 2000 21:39:22 +1000, "Hubert Lam" <hubert@imap4.com>
wrote:

>What would be the difference in the 3 phase propulsion system used by
>G7 (i.e. obvious differences if i catch a ride on it) compared to
>other G/T sets?

The most obvious difference to the casual observer would probably only
be the  characteristic whine of three-phase drives during
acceleration.