There are different methods of obtaining a variable AC voltage. One method is with the use of an autotransformer with a ____ tap.
A. sliding
B. fixed
C. universal
D. resistor
Answer: A
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Which of the following statements is/are true when installing full-floating piston pin lock rings?
A. ?They should be installed with their openings facing up. B. ?They should be installed with the rounded side facing outward. C. ?Both A and B D. Neither A nor B
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Positively charged ions are called ____________________
Fill in the blank(s) with the appropriate word(s).
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____________________ is the supplementation of precipitation with water from another source in order to grow crops
Fill in the blank(s) with correct word
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The average Rambouillet ewe will shear about _____ pounds of wool per year.
a. 10 c. 20 b. 12 d. 40
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