One benefit of VFD technology is that the motor can be operated at different speeds above and below its rated _______________ speed.
Fill in the blank(s) with the appropriate word(s).
synchronous
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The class Magnoliopsida has six suborders and 60 orders
Indicate whether the statement is true or false
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What is the difference between a steam boiler and a hot water boiler?
A) Steam boilers are used to superheat the steam produced by a hot water boiler B) A hot water boiler does not actually boil the water C) The steam created by a hot water boiler is vented to the air D) Hot water boilers do not heat the water over 212°F
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What is ozone?
What will be an ideal response?
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In cattle, double muscling is undesirable because it:
a. affords extreme disease resistance c. makes calving too easy b. renders meat coarse d. all answers
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