Antiplugging protection is obtained when a device prevents the application of a counter torque until the motor speed ____.
a. decreases to zero
b. is reduced to an acceptable value
c. decreases below a preset limit
d. increases above a preset limit
b. is reduced to an acceptable value
You might also like to view...
The last element of a formal substance abuse program is a(n) ____________________, which ensures that the employees learn to take responsibility for their actions, and should clarify the written and stated company policy concerning second-time abuse of alcohol or drugs.
Fill in the blank(s) with the appropriate word(s).
In the Unified Soil Classification System, the symbol GP stands for
A) peat and gravel. B) pea gravel. C) soil with good performance. D) poorly graded gravel. E) none of the above.
The turbine efficiency is nearest:
A) 68%
B) 72%
C) 78%
D) 82%
When do positive shutoff fittings reduce refrigerant loss?
A) Only when connecting hoses B) When fixing broken hoses C) Only when disconnecting hoses D) When connecting and disconnecting hoses