Most wind turbines have cut-in speeds around ____ miles per hour
a. three c. seven
b. five d. nine
C
Trades & Technology
You might also like to view...
Which type of nail is commonly used for connections between framing members in wood light-frame structures? How do we specify the size of nails?
What will be an ideal response?
Trades & Technology
The minimum ampacity for a feeder supplying ten 30A shore power receptacles in a marina is _____.
a. 30A b. 120A c. 240A d. 300A
Trades & Technology
To break up very large boulders, specialists use a technique known as _____.
a. snakeholing b. delay pattern blasting c. blockholing d. time-delay blasting
Trades & Technology
A slotted screw at the bottom of the bearing housing is called a ____.
A. drain plug B. purge screw C. relief plug D. retaining screw
Trades & Technology