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CONNECTING LEDS - Contenido educativo
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In this circuit, we have a LED, a battery, and a one-way switch in series.
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When we close the circuit, it doesn't work because there is not enough resistance, so
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we have to add here always a resistor.
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What happens now?
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If we close, the LED is not working because the intensity, if we place here an ammeter,
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we can see that it's really small, so this is not working.
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It's enough with our 220 ohms.
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So now it's lying in this position, the positive on the positive terminal of the LED.
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We are going to place it here, and now you will see that if we don't connect it correctly,
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the LED is not working.
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- Autor/es:
- BEATRIZ TORREJON
- Subido por:
- Beatriz T.
- Licencia:
- Reconocimiento - No comercial
- Visualizaciones:
- 79
- Fecha:
- 16 de abril de 2023 - 17:19
- Visibilidad:
- Público
- Centro:
- IES CERVANTES
- Duración:
- 01′ 36″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1280x720 píxeles
- Tamaño:
- 5.31 MBytes