| A | B |
|---|
| A split-phase motor has a ____ winding and a ____ winding. | start, run |
| A split-phase motor can use what three ways to energize and de-energize the start winding? | potential relay, current relay, centrifugal switch |
| A current magnetic relay opens and closes its contacts based on the ____. | current in the run winding |
| A permanent split capacitor (PSC) motor that is running and up to speed will have the ________ energized. | start winding |
| A split-phase motor that has a current relay and a start capacitor is called a ____ motor. | Capacitor Start, Induction Run (CSIR) |
| Do the start windings have more turns or fewer turns than the run windings? | more |
| When a general duty split-phase motor reaches approximately 75% of its operating speed, the start winding is de-energized by a ____. | centrifugal switch |
| Capacitors wired in series with the starting winding provide greater ____. | starting torque |
| The shaded pole motor has little ____. | starting torque |
| Three phase motors have only what kind of windings? | run windings |
| A current magnetic relay opens and closes its contacts based on the ____. | current in the run winding |
| A motor's speed is determined by ____. | the number of motor poles |
| The positive-temperature-coefficient start device is a type of ____. | thermistor |
| Does a permanent split-capacitor motor have a run capacitor only, a start capacitor only, or both run and start capacitors? | run capacitor only |
| The heavier the load on an operating motor, the greater the amount of ____. | slip |
| The microfarad rating of the start capacitor is always much _____ than that of the run capacitor. | higher |
| Are the contacts in a current type starting relay normally open or closed? | open |
