Los dos tipos más comunes de dispositivos de protección contra sobrecorriente son:

a. calentadores y ventiladores.
b. disyuntores y fusibles.
c. fusibles de rosca y dispositivos con retardo de tiempo.
d. conmutadores de seguridad y centros de carga.


b. disyuntores y fusibles.

Trades & Technology

You might also like to view...

For a constant-torque load, the horsepower increases and decreases _____.

a. in direct proportion to the speed b. as the cube of the speed c. in inverse proportion to the speed d. as the square of the speed

Trades & Technology

List some disqualifications for the registration of Berkshires

What will be an ideal response?

Trades & Technology

_______________________ send information back to the controller in terms of resistance (ohms).

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Currently, much of the concern about food is over bioengineered food

Indicate whether the statement is true or false

Trades & Technology