If so, give explanatory diagram. ... What size of motor (tripolar armature) and what voltage should it be wound for to drive the boat between three and four ... How much German silver wire would I require for a starting switch, and what would be the best way to connect it with motor. ... I have not seen the engines of the car, which is one of the Humber make, but in the box containing the coils there are fouranbsp;...
|Title||:||The Model Engineer and Practical Electrician|