A(n) ____ transformer is constructed with a hollow core similar to a donut in that it has a hole in the middle.
a. current
b. distribution
c. toroid
d. control
c. toroid
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Because alternating current starts at zero, reaches a peak, and then returns to zero, there is always a variation in voltage and an effective value has to be determined.
Answer the following statement true (T) or false (F)
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Stolons grow below the surface of the soil
Indicate whether the statement is true or false.
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Identify two of the primary disadvantages of using crossbreeding to improve crops
What will be an ideal response?
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A(n) ________ is the time and distance between two consecutive points, either high or low
A) Wavelength B) Period C) Frequency D) Amplitude
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