cheers bar bet slot wedges in dc machine 715

slot wedges in dc machine   Dan slot mani

In the case of large machines slot wedges are additionally used to restrain the coils from flying away Page 6 ROHINI COLLEGE OF ENGINEERING & TECHNOLOGY

To hold the windings securely in the slots, slot wedges 34 are inserted at the mouth of the slot between the pole tips Slot wedges are known by the alternative winding used, quality of commutation, flux pulsation etc When the number of slot per pole is a whole number, the number slots embraced by each pole will be the

日本 無碼 Sectional view of a DC machine Page 13 Construction of DC Generator Made of wedge shaped copper segments Segments are insulated from each other  The outer frame of a dc machine is called a yoke It is made up of cast iron or steel It not only provides mechanical strength to the whole