Why DC motors have open slots?

Slot wedges in a dc machine is made up of A cast iron B silicon steel C fibre D mild steel

Why DC motors have open slots? Three Phase DC Motor Slot Wedges - Glass-Epoxy Slot Wedges, For Motor Rewinding We offer glass epoxy slot wedges in grade G11 & FR4, which are machined out

Slot wedges in a dc machine is made up of A cast iron B silicon steel C fibre D mild steel

slot board accessories There are two types of windings,namely:Lap Winding: If connection is started from slot 1,then connections overlap each other as winding proceeds

The number of slots depends on how many phases of power are provided to the coil windings A basic single-phase motor usually has four slots that contain two

slot unibet slot and is secured in place by special hard wooden or fibre wedges An 8-pole lap-wound generator has 120 slots having 4 conductors per slot If each

using metallic fixing wedges; b making the teeth thin :The following data is given for the armature of a dc machine :conductors slot layer =6;