As the power requirements of Single Phase Ac Motor single load systems are often small, all our homes, offices are supplied with a single-phase A.C. supply just. To get appropriate 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 can find 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 domestic 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