The programmed staging of different sized compressors connected in parallel will result in _____.
a. more steps of capacity than if using equally sized compressors
b. fewer steps of capacity than if using compressors of different sizes
c. the same number of capacity steps as compressors of different sizes
d. TXV hunting and frequent defrost cycles
a. more steps of capacity than if using equally sized compressors
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How are impurities removed from biodiesel?
a. washing in water c. gelling b. secondary combustion d. freezing
____________________ exposure is the principal method of pesticide entry for the applicator
Fill in the blank(s) with the appropriate word(s).
Answer the following statement(s) true (T) or false (F)
1. Dimension is a physical quantity, such as length, time, mass, or temperature, that makes it possible for us to communicate. 2. We need not only physical dimensions to describe our surroundings but also some way to scale or divide these physical dimensions. 3. A one degree temperature difference in Fahrenheit is equal to one degree temperature difference in Celsius. 4. A one degree temperature difference in Fahrenheit is equal to one degree temperature difference in Rankine. 5. A one degree temperature difference in Celsius is equal to one degree temperature difference in Kelvin.
In the accompanying figure, the item identified as number 2 is the standard break symbol for a ____.
A. round solid section B. wood rectangular section C. pipe or tubing D. rectangular section