The Ossie motor

[gyulasun]

Hi Jim,

My first problem with that video (by the way it has been mentioned/discussed somewhere on this Forum too) that there is no sound but music and my second problem is the camera did not zoom out in the room to show the sides area from where a air blower could blow concentrated air to the rotor...

rgds,  Gyula

[Jimboot]

Hi Jim,

My first problem with that video (by the way it has been mentioned/discussed somewhere on this Forum too) that there is no sound but music and my second problem is the camera did not zoom out in the room to show the sides area from where a air blower could blow concentrated air to the rotor...

rgds,  Gyula

Ahhh an air blower yes. Thanks Gyula.

[Jimboot]

Just got the dynamo today. VERY hard to turn by hand Will have a go at it tonight.

[gyulasun]

Hi Jim,

I think the hub is tested together with a bicycle wheel and then the force to rotate it feel much easier than directly at the axis without the wheel?

I wonder also if lubrication is needed for hubs, I think they are self-lubricating?

Gyula

[Jimboot]

Hi Jim,

I think the hub is tested together with a bicycle wheel and then the force to rotate it feel much easier than directly at the axis without the wheel?

I wonder also if lubrication is needed for hubs, I think they are self-lubricating?

Gyula

I think the resistance is magnetic The other difficulty is that the terminals are on the rotor of course! I have to spin the stator. mmmm