Stray capacitance for a coil becomes a problem:
A) with low frequencies. B) with high frequencies.
C) with ac circuits. D) at resonant frequencies.
B
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Explain what impact strength is and give at least one example of the impact strength of a common material.
What will be an ideal response?
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Any plumbing that is to be concealed by concrete work must be installed without fixtures or ____ in before the concrete is placed.
A. driven B. leached C. roughed D. ground
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Technician A says that worn valve guides can cause excess oil consumption. Technician B says that valve guides can be measured with a dial bore gauge. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
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Unvented roofs are also referred to as ____ roofs.
A. cold B. simple C. dry D. hot
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