dc series field motor

Losses of DC Motor and Efficiency of DC Motor

Since DC motor is a machine it must have some losses during its operation. As the current flows through armature windings and field windings, there are certain copper losses. Since the current alters its direction … Read more

Uses or Applications of DC Generators

Applications of Shunt Field DC Generators Applications of Series Field DC Generators Application of Compound DC Generators Applications of Shunt Field DC Generators The terminal voltage of the shunt field generator is almost constant or … Read more

external characteristics of compound dc generator

Different Characteristics of DC Generators

There are three very important characteristics of DC generator. No Load Characteristic of DC Generator We also refer to the no-load characteristic as the open circuit characteristic or magnetic characteristic. When we do not connect … Read more