Slip ring motors are usually used in areas. Where starting torque is higher but not as good as DC series motors and requires good speed control. This type of motor is used in compressors, hoists, printing machines.

Split ring when the plane of the rotating coil reaches a level. The brush will open contact. And the angular momentum of the coil takes it across the breakpoint. The current then flows in the opposite direction. And this reverses the magnetic dipole. So after the breakpoint. The rotor will continue to rotate counterclockwise . And begin to align in the opposite direction.