A transformer in which the secondary voltage is less than the primary voltage is called a(n) _____ transformer.
A. step-up
B. isolation
C. step-down
D. auto
Answer: C
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The transmission is in first gear, which has a 2.5:1 ratio, and the rear axle has a ratio of 2:1. The overall gear ratio is ________.
A) 5:1 B) 2:1 C) 2.5:1 D) 4.5:1
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List four factors that must be considered when calculating what size heater is needed to heat a
greenhouse structure.
What will be an ideal response?
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One clutch in a dual clutch transmission is used for 1st, 2nd, and 3rd gears and the other clutch is used for 4th, 5th, and reverse gears
Indicate whether the statement is true or false
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Conventional disposable filters do a good job of protecting the furnace and air distribution system from
accumulating dust and _____. a. dirt b. smoke c. pollen d. spores
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