Current flow occurs only if the external voltage is ____ the barrier voltage.
A. equal to
B. less than
C. greater than
D. not equal to
Answer: C
Trades & Technology
You might also like to view...
Creating a _____ means that every head joint is kept exactly plumb with those on alternating courses below.
A. straight course B. uniform distribution C. plumb bond D. alternating bond
Trades & Technology
Identify the polygon as
a. equilateral, equiangular, or regular.
b. a quadrilateral, a pentagon, a hexagon, or an octagon.
?
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
CAD technicians who perform quantity takeoffs are called upon to determine the ____ of steel reinforcing bars needed for the project.
A. linear feet B. cubic tons C. total number D. tensile strength
Trades & Technology
Between each elevation projection and the plan view is an imaginary _____ fold line.
A. 15° B. 45° C. 60° D. 90°
Trades & Technology