DC machine
- The output of the DC machine is DC output as it converts AC voltage to DC voltage.
- The conversion of this mechanism is known as the commutator and these machines are also known as commutating machines.
- DC machine is most frequently used for a motor. The main benefits of this machine includes torque regulation & easy speed.
- The DC machine is used in trains, mills, and mines.
- Like underground subway cars, as well as trolleys, may utilize DC motors. In the past, automobiles were designed with DC dynamos for charging their batteries.
DC machine is Classified
- DC Generator
- DC Motor
Generators-
These machines convert mechanical input power into electrical output power.
Note:- In the case of DC generator output is DC power
In the case of AC generator output is AC power
Motor-
These machines convert electrical input power into mechanical output power.
Note:- In the case of DC generator output is DC power
In the case of AC generator output is AC power
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