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3 inch scale dynamo - stock code 12151

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3 inch scale dynamo
3 inch scale dynamo
3 inch scale dynamo
3 inch scale dynamo
3 inch scale dynamo
3 inch scale dynamo
A large model dynamo of vintage style and proportions, suitable for a 3 inch scale Showmans engine or similar.

We motored it up in the lathe, recording the following voltages:

RPM volts
150 1.1
300 2.2
600 4.5
800 6.0
1000 7.5

In good mechanical and cosmetic condition, it appears to have had little use.

Includes free UK shipping.

length/inches 6
width/inches 7
height/inches 6
weight/kg 3 1/2