A ____________________ is an electric switch that allows a small amount of current to control a much larger amount of current.
Fill in the blank(s) with the appropriate word(s).
relay
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The distance that the bottom of the cut is behind the top is known as the ____________________.
Fill in the blank(s) with the appropriate word(s).
Anthelmintics are drugs that are given to kill internal parasites.
Answer the following statement true (T) or false (F)
What does a refrigeration system do with the heat in the refrigerated area?
A) It overcomes the heat with a counterbalancing quantity of cold. B) It moves the heat from the refrigerated area to another area. C) Nothing–refrigeration is about cold, not heat. D) It chemically absorbs the heat.
Small DC motors are often started directly across-the-line because they have high inertia.
Answer the following statement true (T) or false (F)