1. A three-phase squirrel cage motor can be wound so that six leads are brought out.
a. True
b. False
2. Two-speed, consequent pole motors have one reconnectable winding.
a. True
b. False
3. Three-speed, consequent pole motors have three windings.
a. True
b. False
4. Machines will not be harmed if the direction of rotation is changed from that for which they are designed.
a. True
b. False
5. In a two speed, reversing controller, the circuit may provide automatic acceleration to high speed in either the
forward or reverse direction.
a. True
b. False
Name: Class: Date:
Unit 32 Two-Speed, One-Winding (Consequent Pole) Motor Controller
6. The fewer the number of poles established in the stator, the greater is the speed in ____ of the rotor.
a. cycles per minute b. phases per minute
c. revolutions per minute d. trips per minute
7. Four-speed consequent pole motors have two ____ windings.
a. dual b. field
c. reconnectable d. programmable
8. Circuits for controlling a two speed consequent pole motor may use contactors with three load contacts because they
are more ____.
a. eco-friendly b. readily available
c. economical d. spacious
9. The correct rotational direction is indicated by ____ on the driven machine.
a. arrows b. labels
c. braille-type dots d. tags
10. In a two speed, reversing controller, an overload in either the low or high speed setting will de-energize the ____.
a. stator b. contactor
c. rotor d. control circuit
Name: Class: Date:
Unit 32 Two-Speed, One-Winding (Consequent Pole) Motor Controller