What is negative sequence current and how does it affect generator

Parts of DC Machines what are slot wedges in a 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 what is a slot cornerback • The slots are not made parallel to each other but are bit skewed as made in a DC series motor so that it can work even on the AC current They

whats a slot What are slot wedges in a dc machine, made of? Mild steel Fibre Silicon steel Castiron (ESE-2007] For a P-pole machine, the relation