I did my training in 780 781 Clyde controllers they were very fast trams
east Preston depot

On Sat, 15 Dec. 2018, 1:16 am Mick Duncan kitbuny@... wrote:

> Gday Richard,All

>

> The M&MTB did have roller bearing armatures, the GE288,a modified 247

> and AFAIK,the MV101AR

>

> Cheers, Mick

>

> On 12/12/2018 10:23 pm, 'Richard Youl' via TramsDownUnder wrote:

> > Hey Mick,

> >

> > Who knows now why some GE247 motors were faster than others? But

> > something to do with current in either armatures or field coils must

> > have been different. I don’t think Preston ever ventured into roller

> > bearings in motors.

> >

> > Regards,

> >

> > Richard

> >

>

>

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