De acuerdo con los requisitos del NEC®, la capacidad de un acondicionador de aire de ambiente conectado a un circuito derivado de uso general de 20 A que no alimenta unidades de iluminación ni otros dispositivos no debe superar _____ de la capacidad del circuito derivado.
a. 0.5
b. 0.6
c. 0.7
d. 0.8
d. 0.8
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The body must replace _______ and _____________ to prevent heat stress or sickness.
Fill in the blank(s) with the appropriate word(s).
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?SMAW is a commonly used welding method because___________________
A. ?of its high temperature and concentrated heat. B. ?it is the easiest process to learn and use. C. ?it is clean and spatter free. D. o?f its ability to make very long welds without having to stop.
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Why are double cards the best for sympathy flowers?
What will be an ideal response?
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Which part of a large office building generally requires cooling all year, even when it is cold outside?
A) Bottom floor B) Perimeter C) Core D) Top floor
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