Construction of a DC machine: Yoke: The outer frame of a dc machine is called as yoke. Poles and pole shoes: Poles are joined to the yoke with the help of bolts or welding. Field winding: They are usually made of copper. Armature core: Armature core is the rotor of a dc machine. EMF equation of a DC generator - Classifications of DC machines. Construction of a DC Generator. A DC Generator is an electrical device which converts mechanical energy into electrical energy. The diagram of the main parts of a 4 pole DC Generator or DC Machine is shown below. Contents: The insulated conductors are placed in the slots of the armature core. Pole Core and Pole Shoes - Armature Core - Commutator in DC Generator. 3 Jul - 4 min - Uploaded by SHArPEdgeGlobal Construction of DC Generator. SHArPEdgeGlobal. Loading Unsubscribe from.
14 Jan - 6 min - Uploaded by Magic Marks Dragonfly Education is an education company, that is building proprietary education content for. All dc generators have several common characteristics. The armature windings connected to the commutator assembly are contained in the rotor. The field. In small generator, yoke are made of cast iron. Cast iron is cheaper in cost but heavier than steel. But for large construction of DC generator, where weight of the .
A DC Generator is an electrical device which converts mechanical energy into The enamelled copper wire is used for the construction of field or exciting coils. 0 DC Generator Construction Summary + A shunt-wound DC generator is constructed so that the field winding is in parallel with the armature winding. During explaining working principle of DC Generator, we have used a single loop DC generator. But now we will discuss about practical.