The solder-melting type of overload relay has a set of small ____ that are intended to interrupt the current flow in the control circuit only.
a. contactors
b. auxiliary contacts
c. programmable controllers
d. timers
b. auxiliary contacts
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What color is reserved for identifying the high leg of a three-phase, four-wire system?
a. Green b. Grey c. Orange d. White
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_______________ cultivation is a weed control operation that kills weeds between rows
Fill in the blank(s) with correct word
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The national organization serving teachers and students preparing for careers in technical, skilled, and service occupations is _____.
a. VoTech International b. SkillsAmerica c. Vocational Clubs, U.S.A. d. SkillsUSA
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A dried meat product is known as _____
a. potted meat c. jerky b. sausage d. chips
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