Multiple-point testing measures air flow at multiple pressures, usually in increments of ____ Pa.
A. 5
B. 25
C. 50
D. 500
Answer: A
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In an alternating current circuit, the current limiting effect of a capacitor is called ____________________.
Fill in the blank(s) with the appropriate word(s).
Main caps must be installed in one direction only.
Answer the following statement true (T) or false (F)
Diversion ____________________ are cut into the area surrounding livestock facilities to prevent runoff with waste materials from getting into streams
Fill in the blank(s) with correct word
Besides improving efficiency, insulating the suction line:
A) Prevents stray electrical current from traveling down the pipe. B) Prevents moisture from condensing on the line. C) Serves as a backup sealing system to prevent refrigerant loss. D) Reduces mechanical vibrations set up by the compressor.