As the energy requirements of single load systems are often small, all our homes, offices are supplied with a Single Phase Ac Motor single-phase A.C. supply only. To get correct working circumstances using this single-stage supply, compatible motors need to be utilized. Besides becoming compatible, the motors have to be economical, reliable and easy to repair. One will discover all of these characteristics in one phase induction motor easily. Similar to three-stage motors but with some adjustments, single-phase induction motors are a great choice for household appliances. Their simple design and low cost have got attracted many applications.

Single-phase induction motors will be the basic motors which are powered by single -stage A.C. and where torque is produced because of induction of electricity caused by the alternating magnetic fields