Construction of DC Machines
Construction of DC Machines
The function of a Commutator is to invert DC input wave to an AC wave in the armature winding It is built up of a number of small wedge shaped segments of high
Polarity of interpoles with respect to polarity of main poles in DC motors and generators Figure 4 SHUNT FIELD ARMATURE INTERPOLE FIELD SERIES FIELD Construction of machines The magnet frame or yoke is made from cast steel for small machines and from rolled-steel for the larger sizes In the latter
wish upon a jackpot free slot For the armature of question , find the slot pitch in meters, mechanical degrees, and electrical degrees Assuming that the air gap flux The slot beginnings a shut with fibrous wedges to inhibit the conductor from plying out because of the great centrifugal force formed throughout
