However, if there is a need to achieve lower output speeds with this same motor, engineers would have to control the incoming line frequency since the number of poles of a typical AC motor is constant ...

There are a variety of motor speed controllers available. Single-phase is used for lower voltage applications and is the more common phrase. Three-phase is used for higher voltage. AC input frequency ...

Note: This specialization requires purchase of a hardware kit in order to apply your knowledge and skill with real world tools. The hardware will be used to complete the lab exercises across the four ...