Proportioning valves are being discussed. Technician A says inertia and momentum cause weight to shift forward during braking. Technician B says the weight shift is proportional to the braking force and rate of deceleration. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: C
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A. design table B. unsuppressed model C. family model D. master model
The ___________________________________ for the electric cooling fan can also be disconnected to prevent the fan from coming on.
Fill in the blank(s) with the appropriate word(s).
What kind of water adheres so tightly that plants cannot use it?
a. hygroscopic c. hydroponic b. gravitational d. capillary
What electrical principle is used in an Eaton RoadRanger AMT gear shift selector?
A. smart switch B. Hall-effect C. potentiometer D. rheostat