Nyakas János Alex

Nyakas János Alex

Nyakas János Alex
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Battery-based USB chargers are pretty cheap, but it's always cheaper and more fun to make your own. The basic concept is a battery that powers a USB port so that you can juice up your gadgets.

If your looking for a neat DIY project this weekend then this DIY Battery USB charger could be a fun gadgets to create. With only using a few components : a battery, female USB port from an old PC and a small regulator - Tap The Link Now To Find The Gift

This video covers the basics of linear voltage regulators - what they do, how to wire them up, and where to find them. Then I give a basic example of how to build a 5V supply that can be used to power USB powered gadgets. Don't forget to subscribe!    This video builds on material covered in my tutorial on building unregulated power supplies:  h...

Tutorial: Voltage regulator & USB gadget charger circuit - Electronics For You

Прежний дизайн добавил два микропереключателей (микропереключатели) концевой выключатель для системы движения наиболее полный двигатель. Микропереключатели должны быть установлены на обоих концах крышки механизма движения. Все компоненты, используемые (кнопки, реле, выключатели и диод) должны быть в состоянии выдержать ток двигателя.

Прежний дизайн добавил два микропереключателей (микропереключатели) концевой выключатель для системы движения наиболее полный двигатель. Микропереключатели должны быть установлены на обоих концах крышки механизма движения. Все компоненты, используемые (кнопки, реле, выключатели и диод) должны быть в состоянии выдержать ток двигателя.

Schematic Diagrams: Joule Thief

Today I am showing you how to make a very simple joule thief. A joule thief has many applications, the best gadget that I made with was a "Water Powered.

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steals of the day. how can you enjoy your summer without a pair of οakιey and rαy bαn sunglassés? best price for my friend s gift when i am not get my salary!

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