Unit-4- Electrical Machines - Lecture-4 DC Motor Direct Current

Unit-4- Electrical Machines - Lecture-4 DC Motor Direct Current what are slot wedges in a dc machine made of 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 what slot machines payout the best This armature wedge inserting machine is used to insert the insulation wedge into armature

what slot machines payout the best The article considers the issue of ferromagnetic wedge application efficiency for the anchor and main pole slots in DC motors Magnetic field simulation

what is an m2 slot The use of slot wedges made of magnetic material in a synchronous and induction motor or generator makes Wedges for Stator and Rotor Slots of DC Motors  The rotor of the type of DC motor we usually see has a lamination of slotted thin steel sheets , and the coil is inserted into the core