slot wedges in dc machine made of
Gramme Ring And Drum Wound Armature In DC Motors
slot wedges in dc machine made of
website slot wedges in dc machine made of wedges fitted into grooves at the top of the slots They are engineered for a rated maximum rpm, and if that is exceeded ( a motor slot cake wedges fitted into grooves at the top of the slots They are engineered for a rated maximum rpm, and if that is exceeded ( a motor
slot wedges in dc machine made of In the case of large machines slot wedges are additionally used to restrain the coils from flying away The end portion of the windings are taped at the b) to reduce eddy current loss c) to reduce the mass d) to reduce the inductance ANS:B 22) What are slot wedges in a dc machine made of? a) mild steel b Sectional view of a DC machine Page 13 Construction of DC Generator Made of wedge shaped copper segments Segments are insulated from each other