The speed of the synchronous motor used to sense time is proportional to its number of poles and the ____-hertz line frequency.
A. 40
B. 50
C. 60
D. 70
Answer: C
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What is the lowest common denominator of 2/3 and 4/5?
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Most potted plants are started from seed
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In order to change the direction of rotation of a split-phase motor, the technician must change the direction of current flow through the start winding.
Answer the following statement true (T) or false (F)
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The subsequent problems deal with the following gray code to binary code conversion equations where the subscript 3 represents the MSB:B3 = G3B2 = B3 ? G2B1 = B2 ? G1B0 = B1 ? G0What binary code would correspond to the gray code 1011?
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