DC machine can function as a DC generator as well as a DC motor. When a DC function generator converts mechanical energy into electrical energy. While the DC motor converts electrical energy into mechanical energy. In general, the construction of DC motors and generators are the same, and consists of stator and rotor. DC motors initially require motion moment (torque force) is large and does not require a rotary speed control. Motor speed will then be controlled by the magnetic field.
In a DC motor with a separate amplifier, the excitation source obtained from outside, for example from the battery. The torque force on the anchor due to the result of the interaction of two magnetic field lines. Pole magnets produce magnetic field lines of the north-south past the anchor. Winding anchor electrified magnet DC generates leftward direction indicated by the arrow (Figure 4.22).
The second comes from the interaction of the magnetic stator magnets produced with lead anchor anchors get style rotary torque anticlockwise. To get the stator magnetic field that can be set, the winding electromagnet made da-pat regulated excitation current magnitude.
DC machine can function as a DC generator as well as
DC motor. When a DC function generator converts mechanical energy into electrical energy. While the DC motor converts electrical energy into mechanical energy.
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