The Thomson-Houston Dynamo.
Armature
Commutator
Thomson Air Blast .
The Field-Magnets ,
The Thomson Regulating Gear
The Brushes ,
Thomson Houston Dynamo Operates.
Fig. 23.
The Thomson Rice Arc Lamp.
The Sawyer-Man Incandescent Lamps.
General Remarks
Experiments with Three Light T-H. Dynamo No. 79
Fig. 25
Fig. 26
Fig. 27
Fig. 28
Fig. 29
Fig. 30
