A three-phase induction motor may have _____
a. 1 pole
b. 2 poles
c. 5 poles
d. 7 poles
b
Trades & Technology
You might also like to view...
The ____________________ consists of sets of coils, which are used to produce power for the power equipment engine’s electrical circuits and to charge the battery.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
A hydrogen fuel cell is ____ source of DC current.
a. a very complex b. the least recommended c. a very efficient d. a somewhat antiquated
Trades & Technology
When the load on the evaporator increases, the TXV:
a. Increases the flow of refrigerant. b. Decreases the flow of refrigerant. c. Maintains a steady flow of refrigerant. d. Adjusts the superheat up in the evaporator.
Trades & Technology
To prepare for construction, formwork must be properly _____
a. inventoried b. staged c. located d. stored
Trades & Technology