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How Does A Capacitor Work?
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How Does A Capacitor Work?
Hi! In this video I'm going to show you and I'm going to give you an easy example on what a capacitor is.
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Here you have a capacitor. It can look like this or it can look a little bit different.
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This is an electrolytic capacitor.
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A capacitor, that's a simple component that can store charge or it can store electricity.
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It's very similar to a battery in a way that you can charge it and discharge it.
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A capacitor is a really simple device.
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You can build one by having two metal plates really close to each other with a dielectric material in between.
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So let me show you how a capacitor works.
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Here I have a small circuit with an LED and a resistor and a battery connector.
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There you can see we have a blue nice light from the LED, but as soon as I remove the battery, the LED goes off.
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So what happens if we take the capacitor and we plug it in in parallel with the battery?
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Let's see. So we have the capacitor here, in parallel with the battery, and I'm connecting the battery to the circuit now.
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And then you'll see the LED lights up. But now when I remove the battery, the LED still lights, and then it fades out, and then it's gone.
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capacitor will store some charge, give some current to the circuit even though the battery
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is disconnected. The capacitor is very similar to a battery. You can charge it and discharge
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it. I hope you learned something from this video, if you have any questions or comments
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or anything just give me a comment below on the comment field. See you later, bye bye!
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Oh, my God.
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- Valoración:
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- Idioma/s:
- Autor/es:
- BuildElectronicCircuits
- Subido por:
- Samuel E.
- Licencia:
- Reconocimiento - No comercial - Sin obra derivada
- Visualizaciones:
- 95
- Fecha:
- 9 de octubre de 2014 - 0:06
- Visibilidad:
- Público
- Centro:
- IES JOAQUIN ARAUJO
- Duración:
- 02′ 25″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 640x360 píxeles
- Tamaño:
- 7.95 MBytes
