If the neutral in a grounded system is not needed for voltage requirements, it _____.
a. should not be connected to the grounded electrode conductor
b. should be connected to the overcurrent device
c. must be run to the service and connected to the GEC and EGC
d. should be connected to metal raceways
c. must be run to the service and connected to the GEC and EGC
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The ____ line is either a thick (heavy) line with one long and two short dashes or a series of thick (heavy), equally spaced long dashes.
A. perspective plane B. reference plane C. cutting plane D. dimension plane
Which of the following states is NOT in the top ten for cattle harvest in the United States?
A. Kansas B. Colorado C. South Dakota D. Nebraska
The type of V-belt that is a light-duty belt is the _____
a. notched b. wedge c. standard multiple d. FHP
Chain idlers:
A. are slack adjusters. B. cannot change speed. C. cannot increase torque. D. all the above.