Electrical Engineering ⇒ Topic : Split phase motor

Split-phase Motors. Since the single-phase induction is not self-starting, means must be provided to create an initial torque. But the initial torque is only possible if a rotating flux is created in the stator. It is known that a rotating flux is produced when there is a difference of 900 between the currents of two stationary coils. Or if the stator possesses two fluxes having a large phase difference the result is a rotating flux.