Dynamos

The dynamo or dynamoelectric machine was the ancestor of the alternator, the dynamo is coupled to a voltage regulator, and dynamo, dynastar assemblies are still found today on some engines and machines.

The former dynamos Bosch, Ducellier, Sev Marchal, Paris-Rhone in particular equipped many models of cars, trucks and tractors.

This one is composed of an armature, inductors or set of coils, bearings, set of brushes or carbon and on the end a pulley allowing the connection to the motor via the belt.

It is always very important to test the dynamo and the regulator, both should be repaired or changed together if necessary.