The stator windings for the three major types of three-phase motors – squirrel cage, wound rotor, and ____ – are basically the same.
a. synchronous
b. stator
c. bearing end brackets
d. reversible
a. synchronous
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The ____ motor has no centrifugal switch assembly, auxiliary start winding contact, or start capacitor.
a. capacitor-start b. capacitor-run c. capacitor-start, capacitor-run d. split-phase
Per capita consumption of margarine has been decreasing in recent years
Indicate whether the statement is true or false
At typical operating conditions, the high efficiency air-conditioning system will operate with an evaporator boiling point of ____°F.
A. 40 B. 45 C. 50 D. 55
The first reason for Rome’s success lay in Rome’s location
a. on the eastern side of Italy, close to the Balkans. b. in the far south of Italy, far from the Etruscan heartland. c. in the north of Italy, close to trade routes with Gaul. d. on the western side of Italy, near the middle of the Italian peninsula.