Electrical Engineering ⇒ Topic : Single-Phase Induction Motor
|
Gopal
| |
SINGLE-PHASE INDUCTION MOTORS Single phase induction motors are in very wide use in industry, especially in fractional horse-power field. They are extensively used for electric drive for low power constant speed apparatus such as machine tools, domestic apparatus, and agricultural machinery in circumstances where a three phase supply is not readily available. There is a large demand for single-phase induction motors in sizes ranging from a fraction of horse-power up to about 5 H-.P. Though these machines are useful for small outputs, they are not used for large powers as they suffer from many disadvantages and are never used in cases where three-phase machines can be adopted | |
| |
!! OOPS Login [Click here] is required for more results / answer