The ____ is designed to measure the running load current of the motor, and open the contactor unit to stop the motor in the event the motor draws current levels that could cause damage from excessive heat.
a. overload unit
b. motor starter
c. magnetic starter
d. manual starter
a. overload unit
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Which of the following will shorten the life of a filament in an incandescent lamp?
a. Operating at cooler temperatures b. Operating at warmer temperatures c. Frequently turning it on and off d. The use of a photosensor
Why are cool nights beneficial to apples?
What will be an ideal response?
Decision making when the manager knows what the alternatives are and the probabilities
associated with each alternative are guaranteed is known as
a. decision making under risk. b. decision making under uncertainty. c. decision making under certainty. d. bounded rationality. e. satisficing.
____ is the most commonly used semiconductor material.
A. Silicon B. Germanium C. Carbon D. Indium