When the current through each mutually coupled coil leaves or enters the dot as it passes through the coil, the mutual term is ______________
A. primary
B. secondary
C. negative
D. positive
D
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When a stepper motor is driven by an 8 bit controller, how many ‘steps' in the rotation can its rotor be positioned in?
A. 8 B. 64 C. 128 D. 256
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Filling the bottom half of a flower pot with gravel will greatly improve the aeration of the soil-mix in the top half
Indicate whether the statement is true or false
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When reduced to its lowest terms, the fraction 12/16 would read as _____
a. 3/4 b. 5/8 c. 8/12 d. 12/8
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The ends of a magnet are called ____.
A. poles B. fields C. densities D. coils
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