____________________ drives operate by monitoring rotor position and changing the rotor's position as compared to its orientation to the stator field.
Fill in the blank(s) with the appropriate word(s).
Flux vector
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Close off the last valve in the system and turn on the service to that system at normal operating pressure to perform a _____ test.
a. flow b. service c. head pressure d. hydrostatic
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The enzyme that is used to make cheese is _____
A) BST B) colostrum C) rennet D) roquefort
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Which of the following is not a method for grouping fiber together inside a cable?
A) loose tube B) fixed tube C) ribbon D) plenum E) strand
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A lockwasher has an 11/32-inch inside diameter and a bolt has a diameter of 1/4-inch? What is the difference in diameters?
A. 1/16 B. 3/32 C. 1/8 D. 5/32
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