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

You might also like to view...

After 1960, horse numbers increased slightly and declined in ____.

A. 1983 B. 1995 C. 1999 D. 2000

Trades & Technology

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?

Trades & Technology

The purpose of safety promotion is to keep employees focused on doing their work the safe way, every day.