Ac Motor Types:

Several categories of AC motors are used for specific applications. Through matching the type of motor to the appropriate application and increased equipment performance could be obtained.

 DESCRIBE how torque is generates in a single-phase AC motor.

 EXPLAIN why an AC synchronous motor does not have beginning torque.

  DESCRIBE how an AC synchronous motor is begun.

  DESCRIBE the effects of over and under-exciting an AC synchronous motor.

   STATE the applications of the subsequent category of AC motors:

a.         Induction

b.         Single-phase

c.         Synchronous