Al seleccionar el amperaje nominal de fusibles y disyuntores, la consideración más importante es:
a. el tamaño y el tipo de carga.
b. la temperatura ambiental.
c. el aislamiento del conductor.
d. el tipo de conductor.
a. el tamaño y el tipo de carga.
Trades & Technology
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After 1960, horse numbers increased slightly and declined in ____.
A. 1983 B. 1995 C. 1999 D. 2000
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An engine delivers 75 hp of power to a rotating shaft. If the shaft rotates at 2500 revolutions per minute, determine the torque exerted on the shaft by the engine.
Given: W?rs = 75 hp = 41,250 ft-lbf/s; N = 2500 rpm = 41.67 rps What will be an ideal response?
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The purpose of safety promotion is to keep employees focused on doing their work the safe way, every day.