DC Machines Request PDF
DC Machines Request PDF
22) What are slot wedges in a dc machine made of? a) mild steel b) silicon steel c) fibre d) cast iron ANS:C 23) The teeth in the armature of a dc
Slot wedge material should have at least the same thermal classification as the rest of the insulation system so that its mechanical strength is 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
twin spin slot rtp Slot Epoxy Wedges · Slot Epoxy Wedges ₹ 180Kilogram Comparative Tracking Index Motor Startor DC Motor Fiberglass Slot Wedge · Motor Startor DC Motor 22) What are slot wedges in a dc machine made of? a) mild steel b) silicon dc machine having a simple wave-wound armature with 72 slots? a) 73 b
