Resistores o Resistencia Flashcards

1
Q

Los dispositivos empleados para agregar cierto grado de oposición a la corriente eléctrica, son:

A

Resistores

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2
Q

El material mas empleado para fabricar los resistores fijos es el:

A

Carbon

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3
Q

El material mas empleado para fabricar los resistores variables es el:

A

Alambre enrollado

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4
Q

Cuantas terminales suelen tener los resistores variables

A

2 o 3

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5
Q

La resistencia de un resistor variable se ajusta:

A

Manualmente

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6
Q

Otro nombre para los resistores variables:

A

Potenciómetro o Reóstato

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