Thread: Route 38 Routemaster last day
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Old November 7th 05, 12:22 PM posted to uk.transport.london
Clive Clive is offline
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Default Route 38 Routemaster last day
In message ,
Colin Rosenstiel writes
and modern electric motors don't use carbon brushes either.
Then how do you energise the rotor commutator or slip rings?
--
Clive
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