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Traduction de l’étape 15

Étape 15
Place one probe at each end of the circuit or component you want to test. It doesn't matter which probe goes where; resistance is non-directional.
  • Place one probe at each end of the circuit or component you want to test.

  • It doesn't matter which probe goes where; resistance is non-directional.

  • If your multimeter reads close to zero, the range is set too high for a good measurement. Turn the dial to a lower setting.

  • If you set the range too low, the multimeter simply reads 1 or OL, indicating that it is overloaded or out of range. This won't hurt the multimeter, but we need to set the dial to a higher range.

  • The other possibility is that the circuit or component you are testing doesn't have continuity—that is, it has infinite resistance. A non continuous circuit will always read 1 or OL on a resistance test.

Pon una sonda en cada fin del circuito o componente que deseas probar.

No importa donde coloques cada sonda;la resistencia no es direccional.

Si tu multimetro lee cerca a zero, el rango está ajustado demasiado alto para obtener una medida buena. Gira el dial a un ajuste mas bajo.

Si ajustas el rango muy bajo, el multimetro simplemente mostrara 1 u OL, indicando que esta sobrecargado o fuera de rango. Esto no dañara el multimetro, pero si necesitamos ajustar el dial a un rango mas alto.

La otra posibilidad es que el circuito o componente que estas probando no tiene continuidad—es decir, tiene resistencia infinita. Un circuito sin continuidad siempre leera 1 u OL en una prueba de resistencia.

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