Altern. energy

In this article, the Master will present us with his design of a solar thermal panel. Moreover, for its manufacture does not require large expenditures. Tools and materials: -Multiple old

According to the author (or marketers) using convection devices saves up to 17% of fuel. Perhaps the numbers are not entirely reliable, but it is difficult to argue with the fact of saving. In addition, the whole system

To power the manufactured rechargeable LED lamp, the description of which is given on the website, a wind generator based on a DC motor has been manufactured and is still being used.

Good day, dear residents of our site! In this article, Alpha Mods will show how to assemble a hand-held generator that can produce very good current and voltage sufficient to charge

If suddenly a situation arises in your life when you urgently need to convert 12V to 220V or even use a different voltage range, you can always adapt electric motors for this.

Hello everyone, I bring to your attention a simple generator on a nitro-engine, which generates a voltage of 220V, or even more, it all depends on the speed. The generated voltage is enough to

Good day to all. Today we consider how the author put together a simple battery charger for a phone that works without electricity. For this, the author took three small electric motors. Piece of old double

Hello everyone, in this instruction we will look at an example of how you can start an internal combustion engine on wood gas.Who knows, maybe this article will inspire you, and you will want to translate into

Hello everyone, this time we will conduct an interesting experiment on the conversion of aluminum into fuel, which is hydrogen. If you watched the second part of the film "Back to the Future", then there was one

Hello everybody! The network has many high-voltage generator circuits that differ in power, in assembly complexity, in price and in the availability of components. This homemade product is assembled from almost waste

A bicycle is an excellent simulator that saves you from extra pounds, makes your body slim and fit, and also increases your stamina and keeps you in good shape. Now many are driving

If you have problems with electricity, it's time to think about an emergency generator. It is such a homemade product that I bring to your attention. With this generator you can easily charge

The presented engine model differs from similar ones by the presence of solar panels. Those. the rotor of the engine rotates due to the electricity generated by solar panels. But the highlight is that

Hello to all lovers of homemade products. In this article I will tell you how to make a high-voltage generator with your own hands, the application of which is quite wide, it can be used as