[Bubier], Edward Trevert, 1858- [from old catalog] · Lynn, Mass., Bubier pub. co. · leaf 53
is necessary, on which the brushes rest.The magnets of this machine must have a con- EECENT APPLICATIONS. 51 tinuous current to excite them, and this current isgenerated by another small, continuous currentmachine, which is called the exciter. There are three ways of winding dynamos : theseries,… … fir* y - c i i ■■) « «v Figure 2. In the shunt wound dynamo the field magnetsare wound with fine wire to receive only a smallportion of the whole current generated in thearmature. These coils are connected to thebrushes of the machine and constitute a by-passcircuit, or what is called a shunt. See…
Electricity
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