What happens if the field circuit is closed momentarily with the battery connections reversed?
What will be an ideal response?
If the field circuit is closed momentarily with the battery connections reversed, the residual flux reverses and the brush polarity reverses.
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Motorcycle brakes convert potential energy into heat.
Answer the following statement true (T) or false (F)
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About _____ percent of young turkeys produced in the United States are marketed between August
and December.
a. 75 c. 50 b. 25 d. 65
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A man pushing a barrel up a ramp is an example of a _________ Lever
A. First Class B. Second Class C. Third Class D. None of the above
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The ____ of a roof is a figure arrived at by dividing the total span into the total rise.
A. slope B. incline C. slant D. pitch
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