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Posts posted by Dianaiaxy
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Many time, Somethings, I just think about it, and i rarely to discuss, where we can discuss many interesting topics and know more information.
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It's easy, use phase control.
http://en.wikipedia.org/wiki/Phase_control
To adjust the brightness, alter the delay of firing of the thyristor, the later the firing, the dimmer it will be.
Thank you very much about your suggestion. I want to try. -
http://www.eleccircuit.com/high-power-supply-regulater-0-30v-20a-by-lm338/
In fact, i don't know much about the topic, i think i will learn more from this website. -
You buy an inverter from your local electronics store, here's a link to one: http://www.maplin.co.uk/600w-dc-12v-to-ac-230v-power-invertor-48724
Thank you very much. If i want to buy laptop inverter, this site can be a good reference site.
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You buy an inverter from your local electronics store, here's a link to one: http://www.maplin.co.uk/600w-dc-12v-to-ac-230v-power-invertor-48724
Thank you for your information. :) -
:)I'm also a new one.
I like discussing about different topics.
how do i fix laptop shorted adapters
in Power Electronics
Posted
Just now, i visited the site, there are some topics are useful. In the site, i saw the article about repair laptop keyboard, I was anxious for my laptop with keyboard these days, I can try to repair my own.