What is the effect of an amplifier boosting the power of a signal?
A. impedance
B. loss
C. attenuation
D. gain
Answer: D
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How do you determine the rated current of a transformer?
What will be an ideal response?
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List four tasks that a maintenance program generally includes
What will be an ideal response?
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Find the length of hip jack rafter A in the accompanying figure.
A. 32 1/16" B. 32 1/8" C. 32 1/4" D. 32 1/2"
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Under fire conditions, a building's structural integrity is related to the:
A. building's use and occupancy. B. quality of fire inspections and testing of its components. C.suppliers of the building materials and design of the building. D. fire resistance and combustibility of its construction materials.
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