As the energy requirements of single load systems are often small, all our homes, offices are given a single-stage A.C. supply just. To get appropriate working conditions using this single-phase supply, compatible motors need to be used. Besides being compatible, the motors need to be economical, reliable and simple to repair. One can find all of these characteristics within a phase induction motor easily. Similar to three-stage motors but with some modifications, single-phase induction motors Single Phase Ac Motor certainly are a great choice for household appliances. Their simple design and low cost possess attracted many applications.

Single-phase induction motors are the simple motors which operate on single -phase A.C. and in which torque is produced because of induction of electricity caused by the alternating magnetic fields